Best Law Firms in the United States for Patent Law

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Client Endorsed
 Houston, Texas
United States 2026
 2  National Awards
 9  Regional Awards

Ahmad, Zavitsanos & Mensing or AZA, is home to true courtroom lawyers who provide clients with a formidable track record in complex commercial litigation including energy, trade secret, intellectual property, construction, and business dispute cases.

AZA earned a coveted rating for its work in Texas commercial litigation in the 2014 -2021 editions of Chambers USA: America’s Leading Lawyers for Business, published by Chambers and Partners which is recognized worldwide for its prestigious guides to the legal profession. AZA was named First-Tier in Commercial Litigation in Houston by U.S. News & World Report and The Best Lawyers in America in their rankings of the nation’s Best Law Firms. Likewise, AZA was named a Recognized Firm by Benchmark Litigation—the definitive guide to America’s leading litigation firms and attorneys.

In 2015, AZA was recognized as one of only 10 boutique firms nationally by Law360 for successfully challenging the nation’s biggest law firms. The list of Top 10 Boutiques includes firms that are on par with the biggest firms but less expensive and more accessible to clients. Likewise, AZA was named among the “Most Feared Law Firms” by corporate counsel at major U.S. companies, as surveyed by the leading legal research group BTI Consulting. The 40 firms across the country on the 2015 list were chosen on the basis of extensive interviews with 300 general counsel and in-house litigation counsel at top-spending companies and organizations. In addition, AZA was chosen the 2015 and 2019 Litigation Department of the Year by the publishers of Texas Lawyer newspaper. The annual honor recognizes the Texas-based litigation firms that have excelled during the previous year based on courtroom results. Just three general firms are chosen statewide for having the top litigation departments.  AZA, a powerhouse with fewer than 40 lawyers, claimed the top spot in the small-firm category. 

Dedication to clients, coupled with the ability to prevail in the courtroom before judges and juries alike, is why so many general counsel across the U.S. know AZA. It’s also why corporate counsel have named AZA one of the law firms with the best client service of those serving the Fortune 1000. In fact, AZA has been hired on many occasions by the same companies the firm has prevailed against at trial.

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Houston Tier 2 in Patent Law
United States 2026
 3  National Awards
 9  Regional Awards
ADD+G is one of Florida’s oldest and largest law firms practicing intellectual property law. Because of our depth of experience and boutique practice, we are able to provide effective legal services to individual entrepreneurs, mid-size companies, and Fortune® 500 companies alike. Please use the above menus to learn more about us, our practice, and our attorneys, and to explore our Resource Center for helpful information on patents, trademarks, copyrights, and other intellectual property issues.
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Orlando Tier 1 in Patent Law
 Indianapolis, Indiana
 Indianapolis, Indiana
United States 2026
 39  National Awards
 227  Regional Awards

More than 900 legal professionals in 26 offices across the country collaborate seamlessly at Barnes & Thornburg to field the right team for you. As one of the 100 largest law firms in the United States, we put our collective experience across legal disciplines to work so you can conduct business in today’s changing marketplace. For more information, visit us online at www.btlaw.com.

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National Tier 1 in Patent Law
Boston Tier 1 in Patent Law
Chicago Tier 1 in Patent Law
Indianapolis Tier 1 in Patent Law
 Minneapolis, Minnesota
Client Endorsed
 Minneapolis, Minnesota
United States 2026
 1  National Award
 5  Regional Awards

Carlson Caspers is an acclaimed intellectual property law firm known for excellence in intellectual property litigation and counseling, including patent infringement litigation, trade secrets, copyrights, trademarks, data privacy, ANDA, Hatch-Waxman, monetization, inter partes reviews (IPR), appeals, and more.

Founded in 2003 in Minneapolis, MN, our firm has built a reputation for remarkable client success in consumer, commercial, and industrial markets across a wide range of complex, technology-driven sectors such as manufacturing, medical devices, life sciences, pharmaceuticals, nutraceuticals, data privacy, and wireless communications.

Our firm has 31 licensed attorneys, many admitted to federal court in Minnesota, and the United States Patent and Trademark Office. Many of our attorneys are also licensed in other federal and state national courts.

As a go-to intellectual property boutique with a deep bench of highly experienced lawyers from top technical and legal schools, our attorneys practice intellectual property litigation and counseling, with five attorneys also performing patent filing and strategic counseling services related to patent prosecution. We also have a robust IPR practice and routinely pursue parallel actions in district court and the USPTO in patent infringement cases.

Your business goals are the primary driver of any strategy, and understanding various business realities is foundational to our representation.

We appreciate that not all matters require the same approach and believe we are particularly adept at tailoring our strategies to align with our client's business interests. Some matters warrant a "no-stone-left-unturned" effort, while less mission-critical matters warrant a more streamlined approach.

For example, in a patent litigation defense, we would need to understand what your liabilities would be, what your projections are for the future of the allegedly infringing product or system, whether there is a basis for indemnification, and whether there is a possible non-infringing platform being examined for the future. We also would want to know more about the patents, understand the prior art, and other invalidity and non-infringement positions that may be available, etc. We are confident that our experience, expertise, and judgment will quickly and efficiently develop and execute strategies that will deliver successful resolutions. For example, for patent prosecution and as business owners, we would understand your budget and goals for every patent to be strategic and predictable in the outcome.

We believe that solid communications are crucial. We've found that keeping clients well-informed about the ongoing status of matters is key to optimal matter resolution and client satisfaction. Communications can take several forms, including weekly case update meetings in litigation matters and the opportunity to comment on proposed pleadings well before the filing date.

One of Carlson Caspers' core tenets is respect for the diversity of our clients, colleagues, and communities. Our commitment to inclusion is the foundation for a vibrant work environment and unparalleled client service from varied perspectives in developing strategies and solutions to serve our client's business goals. We recognize that diversity and inclusion require ongoing and active engagement within our firm and the broader community. Carlson Caspers is committed to ensuring that our lawyers are treated relatively in work experience, mentoring, and overall career advancement. We offer a 1LDiversity Scholarship Program, participate in the Twin Cities Diversity In Practice (TCDIP) 1L Clerkship Program (obtaining many of our most recent associates through that process), and sponsor and participate in organizations that promote diversity and inclusion within the legal profession. The firm also offers a 1L Diversity & Inclusion Scholarship program. We also strive to staff each litigation matter with attorneys representing diversity and inclusion.

The experienced lawyers at Carlson Caspers make up a diverse team of scientists, pharmacists, engineers, and technologists who focus on delivering value by respecting the client's genius and bringing in-depth industry knowledge, technical experience, subject matter expertise, and a global business perspective to every legal challenge. Clients include Fortune 500 companies as well as small companies and individuals.

For more information, visit carlsoncaspers.com.

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Minneapolis Tier 1 in Patent Law
 Minneapolis, Minnesota
Client Endorsed
 Minneapolis, Minnesota
United States 2026
 1  National Award
 13  Regional Awards

 

The law exists to be a force for good – a force that protects the promise of liberty and justice for all. This is why Ciresi Conlin LLP exists. We practice law not only to protect what’s best for our clients today, but what’s best for all of us for the future. The firm’s work has made that vision a reality, allowing its lawyers to focus on pursuing their passions in the practice, continue their community engagements, and use the law as a force for good to protect the future for all.

Ciresi Conlin is a Minnesota law firm with a world-class reputation. The firm represents clients from all dimensions of society and from around the world. It takes on trial and appellate representation of all shapes and sizes, using small, agile teams comprised of some of the world’s most talented and creative lawyers. In addition to its own cases, Ciresi Conlin successfully partners with other firms as lead trial counsel in new or existing litigation or in consulting on litigation strategy.

The firm’s medical malpractice lawyers, along with its personal injury, mass tort, and product liability teams, advocate for people dealing with pain, suffering, and loss, and have amassed an enviable record of verdicts and settlements. Their success comes through conducting deep investigation into complex situations and helping their clients put a difficult, frightening, and painful time behind them, and move forward with the healing process.

Ciresi Conlin also specializes in high-profile, bet-the-company, and procedurally difficult cases that affect business success and vitality of both international corporations and small businesses. In addition to its national and international practice, Ciresi Conlin also has deep local roots, representing a variety of Minnesota businesses. The firm’s efforts to protect the future also extend to trusts & estates litigation, appellate work, and environmental litigation ensuring responsible protection of our natural resources for generations to come.

Practice Areas:

  • Appellate Practice
  • Arbitration
  • Business Litigation
  • Class Actions Consumer Litigation
  • Environmental Litigation
  • Financial Services/Institutions
  • General Tort Law
  • Intellectual Property
  • International Commercial Arbitration
  • Litigation
  • Mass Torts
  • Medical Malpractice
  • Natural Resources
  • Patent and Trademark Litigation
  • Product Liability
  • Securities and Finance
  • Technology and Licensing
  • Toxic Torts
  • Trusts and Estates
  • Water Law

 

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Minneapolis Tier 1 in Patent Law
 Dallas, Texas
 Dallas, Texas
United States 2026
 3  National Awards
 20  Regional Awards

CM Law, formerly known as Culhane Meadows, was founded in 2013 through a visionary alliance of four attorneys who came together to build a different kind of law firm. The founding attorneys had collaborated for more than 15 years at several prominent national firms and shared a common vision: create a firm built around exceptional legal talent, strong client relationships, and a more efficient approach to delivering legal services.

From the beginning, CM Law was designed to challenge the traditional law firm model and focus resources where they matter most—on clients and their legal needs.

How is CM Law different from the traditional law firm model?

CM Law was founded on the belief that clients should not have to pay for the high overhead and inefficiencies traditionally associated with large law firms.

We leverage emerging technology and innovative ways of working to deliver sophisticated legal services efficiently, while avoiding unnecessary expenses such as extravagant office space, excessive support staff, elaborate artwork, marble columns, and other overhead that does not add value to the client experience.

Our approach allows us to remain focused on what matters most: providing high-quality legal counsel, responsive service, and meaningful value to our clients.

What does it mean to be a Client Minded Advocate® at CM Law?

At CM Law, we recognize that every legal matter exists within a larger business context. Whether a client is a growing business or a sophisticated in-house legal department, legal issues are often connected to broader objectives—including market demands, financial considerations, regulatory requirements, organizational culture, diversity and inclusion, and social or marketing goals.

That is why our attorneys approach each matter with an understanding of the client’s bigger picture. Rather than viewing a legal issue in isolation, we work to understand the business objectives behind it and develop practical strategies that help our clients achieve those goals.

How does CM Law bring together the right legal talent for its clients?

We cultivate cross-disciplinary, client-centered teams of attorneys with extensive legal experience and real-world business knowledge. By drawing on the collective capabilities of attorneys across practices and industries, we can assemble teams that are tailored to the specific needs of each client and matter.

This collaborative approach allows our clients to benefit from the depth and breadth of a full-service national law firm while maintaining the personalized attention and responsiveness they expect from their trusted legal advisors.

What role does inclusion play at CM Law?

Inclusion is fundamental to who we are—not simply concepts we discuss, but principles reflected in the way our firm is structured and operated.

As the largest national, full-service, women-owned and managed law firm in the United States, CM Law is proud to demonstrate its commitment through action. Our demographics and growth tell an important part of that story, as does our unique, objective, and fully transparent compensation system.

We believe meaningful inclusion requires more than statements or initiatives. It requires creating an environment where talented attorneys have opportunities to succeed, contribute, lead, and be recognized for the value they bring to the firm and our clients.

What makes CM Law’s approach successful?

Ultimately, our success is driven by our people and our commitment to our clients. We are privileged that so many business owners and in-house legal departments trust CM Law with their legal needs. That trust is a reflection of the exceptional legal work, responsiveness, business-minded perspective, and personal commitment of our attorneys.

Our model is intentionally designed to put those qualities at the center of the client experience—combining sophisticated legal counsel with efficiency, collaboration, transparency, and a genuine understanding of what our clients are trying to accomplish.

For more information, please visit us at www.cm.law
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Philadelphia Tier 1 in Patent Law
 Indianapolis, Indiana
Client Endorsed
 Indianapolis, Indiana
United States 2026
 14  Regional Awards

Densborn Blachly is proud to serve the Midwest business community. Businesses across the region are known for being practical, hardworking, competitive, and resourceful. They value results, sound judgment, and a willingness to solve problems directly. Densborn Blachly shares those values. The firm approaches legal challenges with creativity, persistence, and a practical understanding of how businesses operate in the real world. Its attorneys work to identify risks that may otherwise go unnoticed, develop thoughtful strategies, and pursue client objectives with determination and care. Decades of legal experience, combined with strong business insight, allow the firm to deliver counsel tailored to the demands of modern business operations.

While many law firms organize their practices into highly focused areas, business issues rarely arise in isolation. Legal matters often involve overlapping operational, financial, and strategic considerations that require a broader perspective. Densborn Blachly takes an integrated approach designed to help clients address both immediate concerns and long-term business goals. The firm places strong emphasis on legal judgment informed by an understanding of business realities. By building lasting relationships with clients and learning the industries in which they operate, Densborn Blachly provides practical guidance that supports informed decision-making and continued growth.

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Indianapolis Tier 3 in Patent Law
 Cleveland, Ohio
Client Endorsed
 Cleveland, Ohio
United States 2026
 16  National Awards
 53  Regional Awards

At Hahn Loeser, our people form the core of our firm. We have assembled a team of highly skilled attorneys and staff across the United States. Our focus on collaborative efforts and creative business solutions sets us apart. We prioritize the needs of our clients and our team members alike, emphasizing a supportive environment. The diverse backgrounds of our attorneys represent Hahn Loeser's enduring commitment to diversity. This has spurred a broad practice range and has helped us foster strong relationships within various community segments over the years. We strive to understand your business and personal goals to help you achieve them according to your specific needs.

Hahn Loeser's client-centered approach is facilitated by our dedicated team of attorneys and staff who operate across different practice areas and office locations nationwide, working together to devise innovative solutions for client challenges.

With more than 140 attorneys, we have established a national presence, expanding to eight strategic locations across the country, including Cleveland and Columbus, Ohio; Naples, Fort Myers, Tampa, and Sarasota, Florida; San Diego, California; and Chicago, Illinois. Founded in 1920, Hahn Loeser has grown to become one of the 500 largest law firms in the United States as recognized by The National Law Journal. We are equipped to manage complex litigation and transactions while offering our clients highly personalized service.

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National Tier 3 in Patent Law
Chicago Tier 2 in Patent Law
Cleveland Tier 2 in Patent Law
 Pittsford, New York
 Pittsford, New York
United States 2026
 6  National Awards
 102  Regional Awards

Harris Beach Murtha formed in 2025 via the combination of Harris Beach PLLC and Murtha Cullina LLP. A forward-thinking and innovative partnership with the benefit of more than 250 years of combined history, Harris Beach Murtha’s New York roots reach back to 1856, and the firm has had ties to New England since 1936. Harris Beach and Murtha Cullina were separately among the country’s top law firms as ranked by The National Law Journal.

Harris Beach Murtha and its subsidiaries have a strong Northeast presence, with a global reach, and represent clients locally, regionally and nationally. Clients include Fortune 100 corporations, privately held companies, emerging businesses, public sector entities, tax-exempt organizations and individuals. The firm’s practice areas and industries served span appellate law, business litigation, commercial real estate, construction, corporate, environmental, energy, financial institutions, financial restructuring, government compliance and investigations, health care, immigration, intellectual property, labor and employment, mass torts, medical and life sciences, political law, product liability, public finance, tax, and trusts and estates. 

Harris Beach Murtha is the exclusive member firm in Connecticut for Lex Mundi, the world’s leading network of independent firms with in-depth experience in more than 125 countries worldwide. As part of the Lex Mundi global network, Harris Beach Murtha can provide clients with preferred access to more than 22,000 lawyers around the world – all from a single point of contact. Lex Mundi allows Harris Beach Murtha to seamlessly handle clients’ most challenging cross-border transactions and disputes. 

The firm’s lawyers and consultants practice from offices throughout Connecticut in Bantam, Hartford, New Haven and Stamford; New York state in Albany, Binghamton, Buffalo, Ithaca, Niagara Falls, New York City, Rochester, Saratoga Springs, Syracuse, Long Island and White Plains, as well as in Boston, Massachusetts and Newark, New Jersey. For more information, visit www.harrisbeachmurtha.com.

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Rochester-NY Tier 1 in Patent Law
 Baton Rouge, Louisiana
 Baton Rouge, Louisiana
United States 2026
 4  National Awards
 60  Regional Awards

Rethink. Refine. Rediscover.

Kean Miller is home to more than 240 attorneys across Louisiana and Texas, providing legal support to the people and industries that drive the energy-belt economy. We work with Fortune 500 companies, national businesses, and local enterprises, delivering practical guidance and efficient legal services with a consistent focus on value and cost awareness. Whether in courtrooms or boardrooms, our attorneys develop thoughtful strategies designed to support our clients’ business goals.

Kean Miller is a trusted resource for clients in the energy and petrochemical sectors throughout the energy belt region. Our work spans upstream, midstream, and downstream operations, as well as the businesses and service providers that support these activities.

Over time, our practice has expanded to address a wide range of legal needs across industries such as maritime, construction, manufacturing, tax, hospitality, financial services, and healthcare. We assist businesses and individuals in navigating legal challenges with an approach focused on long-term stability and informed decision-making.

At Kean Miller, our attorneys are collaborative, accessible, and engaged with both clients and the communities we serve. A shared commitment to integrity, professionalism, and client-focused service has shaped our culture and continues to define the Kean Miller experience.

We are committed to being available when our clients need us. Through preparation and responsiveness, we aim to address issues promptly with clear strategies and practical solutions, even when matters arise unexpectedly.

Clients often point to the value Kean Miller brings as an important factor in their continued success. Our attorneys pair legal insight with business-minded thinking, remaining attentive to each client’s objectives and financial considerations.

We believe diverse teams contribute to sound judgment and effective problem-solving. Our inclusive culture draws professionals with a broad range of backgrounds and perspectives, resulting in one of the higher percentages of women attorneys and partners among large law firms, along with meaningful representation of minority attorneys.

Kean Miller is committed to building lasting relationships within the firm and with our clients. Through thoughtful recruitment, collaboration, and a strong internal culture, we work to ensure continuity of service and support for clients across generations.

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Baton Rouge Tier 2 in Patent Law
 Chicago, Illinois
Client Endorsed
 Chicago, Illinois
United States 2026
 4  National Awards
 4  Regional Awards

McAndrews, Held & Malloy is a premier, full-service intellectual property and technology law firm. From world-class patent portfolio development, trademark, and design protection to its exceptional record of litigation success against highly regarded law firms, McAndrews excels at all things IP. That is why the firm is relied upon by industry-leading companies, as well as businesses and innovators of all sizes and in virtually every technical field.

 

McAndrews is also uniquely positioned and structured to serve clients efficiently and effectively, providing exceptional lawyers, insights, service, and value. Clients appreciate the firm’s collaborative, team-based approach, as well as the extraordinarily high levels of hands-on senior-attorney attention its model affords. In addition, McAndrews’ IP-only focus delivers a competitive advantage to its clients in solving their IP challenges.

 

mcandrews-ip.com

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National Tier 1 in Patent Law
Chicago Tier 1 in Patent Law
United States 2026
 1  Law Firm of the Year Award
 39  National Awards
 150  Regional Awards

McDermott Will & Schulte is an international law firm serving businesses, institutions and individuals across a wide range of legal matters. With offices throughout the United States and Europe, including Chicago, New York, London, Paris, Frankfurt and Washington, D.C., the firm advises clients on complex transactions, regulatory concerns, litigation and industry-specific challenges. Since first earning attorney recognition in 1983, the firm has continued to build a broad legal practice shaped by changing markets and evolving client needs.

The firm is known for its work in corporate law, mergers and acquisitions, banking and finance, tax law, health care law, intellectual property and high-stakes litigation. Its attorneys also counsel clients in emerging areas such as artificial intelligence law, fintech, privacy and data security, biotechnology and life sciences. McDermott Will & Schulte represents clients ranging from growing companies to multinational organizations, helping them navigate business decisions, disputes and regulatory matters with practical legal guidance.

McDermott Will & Schulte has earned recognition across numerous practice areas in Best Law Firms rankings, including bankruptcy and restructuring, employment law, real estate law, securities regulation, patent law, antitrust law and international trade and finance law. The firm also has 357 lawyers recognized by Best Lawyers, reflecting peer-reviewed acknowledgment across a broad range of legal disciplines.

Clients turn to McDermott Will & Schulte for counsel that is strategic, business-minded and tailored to the industries they serve. Whether handling cross-border transactions, intellectual property disputes, health care compliance or complex commercial litigation, the firm focuses on delivering clear legal solutions that align with each client’s long-term objectives.

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National Tier 1 in Patent Law
Austin Tier 1 in Patent Law
Boston Tier 1 in Patent Law
San Jose Tier 1 in Patent Law
 Chicago, Illinois
Client Endorsed
 Chicago, Illinois
United States 2026
 20  National Awards
 22  Regional Awards

Neal Gerber Eisenberg was founded in 1986 by a group of lawyers of widely diverse backgrounds and personalities. Entrepreneurial and independent-minded as individuals, these lawyers were committed to a firm culture and style of practice that encouraged collaboration among colleagues at all levels. Each of the founders brought to the enterprise years of experience in and deep substantive knowledge of specialized areas of law, yet each favored practicing in ways that were broadly interdisciplinary, recognizing the fresh perspectives that approach could bring to every client matter.

The firm has grown and thrived in large part because so many of our clients have been strongly entrepreneurial and individualistic and have seen their own values and outlooks mirrored in us. Our clients appreciate that we do not view their businesses generically, but understand the uniqueness of who they are, what they do, and the legal and practical challenges they may face; that we recognize that a particular strategy or solution for one client may not be suitable for another, even if they operate in similar spheres; and, above all, that we listen. Our goal is to know the client and the client’s business as thoroughly as possible and bring creative insight to every matter. Knowing what makes each client special is what makes us special.

Neal Gerber Eisenberg is one of the largest single-office law firms in the nation. The scope of our practice is both international and domestic and covers a full range of legal services, including transactions of all kinds, litigation, and intellectual property. Our clients include Fortune 100 companies as well as small and mid-sized businesses; public companies as well as private equity firms; established institutions and start-ups. Personalized service to entrepreneurs and high net worth individuals and families is a keystone of our practice. We also are dedicated to improving the life of our community by working with public service organizations and by making legal services available, pro bono, to those who might otherwise lack access to justice.

For 40 years, we’ve succeeded—and helped our clients succeed—by deploying the best legal talent as efficiently as possible, by thinking collaboratively and “outside the box,” and by partnering with our clients to achieve the results they desire. At a time when many law firms see themselves as institutions, Neal Gerber Eisenberg continues to hold that rendering legal services is a person-to-person endeavor.

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National Tier 2 in Patent Law
Chicago Tier 1 in Patent Law
 Columbia, South Carolina
 Columbia, South Carolina
United States 2026
 1  Law Firm of the Year Award
 37  National Awards
 292  Regional Awards
Nelson Mullins has grown to be a major national law firm with strong roots in the business community and an appreciation for new directions in the business world.

Nelson Mullins meets the needs of its clients in litigation, corporate, labor and employment, securities, tax and other business areas. Many clients, including growth companies, expanding local businesses and major international companies, retain the firm to provide all of their legal services. Other clients are national companies requiring assistance with specific regional or local legal matters. The firm also has significant experience representing international companies interested in locating facilities in the Southeast.

Nelson Mullins provides creative solutions to complex legal and business problems while offering value-added service to firm clients. With more than 35 diversified practice areas, many of Nelson Mullins' clients, from individuals to worldwide organizations, look to the firm for full legal services. Start-up assistance for entrepreneurial endeavors, complex multi-action litigation defense, and representation of underwriters and investment bankers are only a few of the services that are provided by firm attorneys.

The firm is large enough to ensure promptness of service, yet personal enough to maintain our established reputation for individual client attention. Nelson Mullins provides the highest level of service to clients, while continuing to develop new areas of talent and knowledge.

The firm has adopted a program of closely managing its own performance, particularly with respect to quality of service and practice development. The firm closely communicates regarding clients' requirements and the potential fees and expenses that may result from the firm's work. Attorneys communicate with clients about available cost-saving measures.

Professional Affiliations
The lawyers of Nelson Mullins are members of more than 100 professional organizations and bar associations, and hold leadership positions in many of them. Selected firm lawyers are members of the American College of Trial Lawyers, the Defense Research Institute, and the Product Liability Advisory Council. Additionally, the firm holds membership in two premier law firm associations.

American Law Firm Association
Nelson Mullins is the designated member firm of the American Law Firm Association for Columbia, Greenville and Myrtle Beach, South Carolina. The basic object of ALFA, through its member firms, is to improve the quality and efficiency of legal services and to provide those services to clients at reasonable cost. Member firms of ALFA practice independently and not in relationship for the joint practice of law.

State Capital Global Law Firm Group
Nelson Mullins is the South Carolina member of the State Capital Global Law Firm Group, an association of independent law firms. Member firms are located in all 50 U.S. state capitals and in business markets and financial centers around the world. Attorneys from member firms bring a broad range of skills and experience. Firm members of the State Capital Global Law Firm Group practice independently and not in a relationship for the joint practice of law.
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National Tier 1 in Patent Law
Boston Tier 1 in Patent Law
Charlotte Tier 1 in Patent Law
Minneapolis Tier 2 in Patent Law
 Raleigh, North Carolina
 Raleigh, North Carolina
United States 2026
 1  Regional Award

Who We Serve

We provide intellectual property services to innovative middle-market and large companies with significant R&D programs, protecting their product pipelines and enhancing their bottom-line business value.

WHAT WE DO

We focus on patent preparation and prosecution, trademark preparation and prosecution, IP disputes, and general IP counseling to help businesses navigate their complex IP issues and potential disputes.

 OUR COMMITMENT

We strive to provide high-quality service at lower billing rates and with more personalized service than you might find in larger firms in major metropolitan markets. We understand the pressures companies experience as they grow. We have seen it first-hand, as we have helped companies navigate their growth. Therefore, we have seen how having valuable intellectual property assets can form the foundation of a successful business.

 

 

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Raleigh Tier 1 in Patent Law
Client Endorsed
 Houston, Texas
United States 2026
 2  Regional Awards

Founded in 1998, Osha Bergman Watanabe & Burton LLP (OBWB) is an intellectual property law firm with a global presence. With offices in Houston, Austin, Boulder, Paris, Dubai, Hangzhou, Beijing, and Tokyo, we assist clients in protecting and enforcing their intellectual property interests worldwide. The firm prides itself in being one of the most technically and legally proficient IP firms in the world.

OBWB has expertise in patent and trademark procurement, portfolio management, licensing, acquisition, due diligence, opinions of counsel, litigation, and strategic IP counseling, among other areas. We are recognized as one of the top 50 IP firms in the nation based on the number of patents issued.

We are particularly proud of the broad range of technical skills possessed by our firm’s professionals. One of the many unique and forward-looking aspects of the firm’s practice is the firm’s Patent Agent Program - designed to enhance our team's technical skill level while providing first-rate and cost-effective legal services.

We represent clients throughout the Americas, Europe, Asia, and the Middle East. We file patent applications in every industrialized country in the world, and conduct business in a variety of languages, including: English, Spanish, French, German, Japanese, Chinese, Taiwanese, and Arabic.

At OBWB, no partner “owns” a client. Through open discussion with each client, an appropriate team is assembled within the firm based upon experience and technical backgrounds to meet the needs of the client in each particular matter. This team approach ensures we provide the highest level of quality work and customer service to each of our clients.

 


 

 

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Houston Tier 1 in Patent Law
Client Endorsed
 Nashville, Tennessee
United States 2026
 5  Regional Awards

Moving Your Ideas Forward 

CLIENT-FOCUSED VALUE

  • We are committed to understanding your business and technology because that knowledge is fundamental to providing I.P. protection that furthers your business plan.
  • We are a mid-sized firm able to handle large matters, yet not too large to give attention to your needs and the uniqueness of each IP matter. In short, we have the "intellectual critical mass" your I.P. protection requires.
  • We have remarkably low turnover where talented attorneys can stay for an entire career. Chances are that the attorney at the beginning of a project will see it through to the end.
  • In one case we represented a very successful manufacturer of containers for pharmaceutical products who had been repeatedly threatened with litigation by a competitor in connection with the trade dress claims.  We had already successfully counseled our client in a design around to avoid the other party's patents and viewed the trade dress claims as an effort to continue the patent owner's monopoly.  We counseled the client to bring a declaratory judgment here in the Middle District of Tennessee where its principal place of business is located.  That case was started a few months ago and the parties are on the verge of concluding a settlement agreement which is highly favorable to our client.  At the present time the defendant has requested the terms of the potential settlement agreement, if and when it is consummated, be kept confidential.
  • In another case, working on an invalidity opinion, we proposed to the client that we provide a letter stating objective facts in which a U.S. patentee admitted that the claims as issued in the United States were unpatentable over patents not considered by the U.S. patent examiner who issued the case thereby saving our client ten thousand dollars and avoiding an argument that may adversely affect the validity of our client's patent.

EFFICIENT VALUE

  • While large firms have checklists that are used in every matter because they cannot otherwise effectively manage their attorneys, we understand that each I.P. matter is unique, thereby allowing us to address each I.P. matter individually -- leading to a better result at lower cost.
  • We do not rely upon the economic model of leveraging associates. We do not need to resort to over-staffing your case in order to bolster our fees.
  • Our firm's location, culture and work ethic allows us to attract exceptional legal talent at a more modest price. Therefore, we can provide you with the services of our senior attorneys at rates charged for junior associates in larger firms.
  • Protecting your intellectual property becomes a more streamlined and value added process.
  • In one case we were prosecuted an application where we copied claims from a competitor's patent for the purpose of ultimately invoking an interference proceeding. During the prosecution we were able to obtain allowance of claims broader than the copied claims. We made the strategic decision to simply accept those, and not provoke the interference, because we had achieved most of the benefit we could obtain in interference with none of the cost and risk.
  • In another case, we advised a client that a full Freedom to Operate opinion was not necessary in a non-core business area, by conducting a search for expired prior art covering the subject matter.

SKILLED VALUE

  • Having successfully prosecuted thousands of patent and trademark applications and represented their clients in hundreds of court cases, our legal team has the unique combination of practical experience and value-driven legal performance it takes to move your ideas forward.
  • We are a seasoned legal team of 14 talented and experienced I.P. attorneys.  We have breadth and depth of experience and technical backgrounds that allow us to deliver superior I.P. legal services.
  • Our associates are trained at our expense, and will not be trained on your projects. New associates go through an extensive patent drafting class that is not charged to you.
  • In one case, a former collaboration partner of our client obtained a patent on technology our client believed had been derived from our client, after the client's former patent counsel had determined the technology was not patentable. We designed and prosecuted an application and request for interference proceeding. The interference was initiated, which led to a settlement in favor of our client.

CAPABLE VALUE

  • We foster a work environment where the best legal minds can stay for an entire career.
  • We create value through continuity, because continuity yields wisdom, experience, and the ability to work quickly and efficiently.
  • All of our attorneys earned technical degrees, and virtually all have had work experience that preceded their legal education.
  • We go to great lengths to be sure you'll never be billed for the learning curve of a new associate.
  • For a large medical device company, we provided a freedom to operate opinion within a month, so decision-makers could act in a timely manner.
  • In a recent case, the client retained us to resolve a dispute with a major Fortune 500 company that was in fact a customer of the client. The dispute resulted from the customer having filed and obtained a patent on a system invented by our client and disclosed to the customer. The client assumed that litigation would be necessary. Upon reviewing the facts and concluding that the client had a strong case, we contacted their customer, openly presented the facts to the customer’s patent counsel, and convinced the customer to cooperate in the filing of certificate of correction papers to correct the inventorship. Our client was able to achieve joint ownership of the patent without litigation. Litigation would have most likely placed a significant cloud upon the patent’s validity and would have strained the relationship with the customer, both of which were avoided by our approach.
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Nashville Tier 1 in Patent Law
 Louisville, Kentucky
Client Endorsed
 Louisville, Kentucky
United States 2026
 7  National Awards
 92  Regional Awards

 

A full service Southeastern-based law firm representing clients across the United States and internationally, Stites & Harbison PLLC is known as a preeminent firm managing sophisticated transactions, challenging litigation, and complex regulatory matters on a daily basis. The firm represents a broad spectrum of clients including multinational corporations, financial institutions, pharmaceutical companies, health care organizations, manufacturers, private companies, nonprofit organizations, family-owned businesses and individuals. Tracing its origins to 1832, Stites & Harbison is one of the oldest law practices in the nation.

The firm maintains 11 offices across six states--Georgia, Indiana, Kentucky, Ohio, Tennessee, and Virginia--and is able to service the needs of international clients with its memberships in Business Counsel, Inc. and Lex Mundi. Additionally, Stites & Harbison is a member of The Harmonie Group, the national network of top litigation law firms, and is the Kentucky representative to the prestigious Southern Law Network.

 

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Louisville Tier 1 in Patent Law
 Boston, Massachusetts
Client Endorsed
 Boston, Massachusetts
United States 2026
 12  National Awards
 23  Regional Awards

Sullivan has one goal: to help businesses thrive in an ever-changing marketplace. We combine the breadth of experience and sophistication you expect from a prominent, top-tier law firm with an unusually creative and flexible approach. Clients choose Sullivan because our lawyers are hands-on, business savvy and straightforward, with an intense commitment to our clients' interests.

WE REPRESENT CLIENTS THAT REPRESENT THE FUTURE

As an international law firm with innovation in our DNA, we attract clients that are visionaries, trailblazers and game changers. Established companies pushing their industries in bold new directions. Growing businesses seeking new markets. Emerging companies pursuing disruptive business models.

From investment management, cutting edge REITs and opportunity zones, to blockchain ventures and international tech IPOs, Sullivan guides organizations that are rewriting the rules. Our clients bring out our best – strategic vision, comfort with complexity and intense focus on results. Working together, we help them recognize new options and make confident strides to success.

Together we’re recalibrating what it means to work with a law firm.

OUR BURST

Our logo captures the essence of our collegial, forward thinking culture with a collaborative and creative “burst” that symbolizes the dynamic diversity of ideas, people and solutions we offer to our clients.

Our clients benefit from:

  • Strategic locations in Boston, London, New York, Tel Aviv and Washington, D.C. and international alliances in Europe, Asia and the Middle East
  • Approximately 220 attorneys
  • A broad range of commercial legal services
  • Experience with domestic and international clients ranging from emerging businesses to Fortune500 companies and leading financial institutions.

Customized solutions that work for your business.

We dig deep to understand our clients and their industries in order to deliver solutions and value. Our lawyers work together in small teams emphasizing close partner-client contact and collaboration.

Exceptional Talent.

Many leading lawyers have moved to Sullivan for our entrepreneurial, creative style. Our individual lawyers and practice groups have strong national reputations, including our REIT, tax and mutual fund practices that earn top rankings. Our lawyers are also ranked annually in publications, such as Chambers USA, Chambers Global, Chambers UK, The Legal 500 United States, The Legal 500 UK, Super Lawyers, Best Lawyers in America, and U.S. News - Best Lawyers "Best Law Firms."

Collegiality.

We pool the talent of lawyers from across the firm's practices to ensure you get the right team for your job.

Visit our Global Services section to learn more about our international presence and capabilities.

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Boston Tier 2 in Patent Law
 Phoenix, Arizona
Client Endorsed
 Phoenix, Arizona
United States 2026
 43  National Awards
 317  Regional Awards

At Taft, we work together across offices and practice areas to help clients address legal and business challenges efficiently and strategically. Our attorneys focus on practical solutions designed to support clients’ goals, whether they are managing day-to-day operations, navigating complex transactions, or resolving disputes.

With more than 1,250 attorneys, Taft serves clients from offices in Chicago, Illinois; Cincinnati, Cleveland, Columbus, Dayton, and Delaware, Ohio; Aspen, Denver, and Colorado Springs, Colorado; Detroit and Southfield, Michigan; Minneapolis, Minnesota; Indianapolis, Indiana; Covington, Kentucky; Phoenix, Arizona; Stuart and West Palm Beach, Florida; Atlanta, Georgia; and Washington, D.C.

Taft represents individuals, privately held businesses, public companies, nonprofits, and institutions across established and emerging industries throughout the United States and internationally.

The firm advises clients in a broad range of practice areas, including:

Since 1885, Taft has remained focused on delivering responsive legal counsel and client service tailored to the needs of businesses, organizations, and individuals.

Affiliated Businesses

Taft attorneys regularly collaborate with affiliated businesses to provide clients with additional consulting and advisory services in a variety of industries and operational areas. These affiliated businesses include:

  • Ginovus
  • Taft Advisors LLC
  • Taft Business Consulting
  • Taft Infrastructure Advisors

Through these organizations, clients have access to consulting services related to planning, forecasting, government relations, infrastructure, and public policy matters.

Awards and Honors

Taft and its attorneys have received recognition from legal industry publications and ranking organizations, including:


Main Areas of Practice:

Business: Taft represents public, private, and nonprofit clients in industries including banking, construction, finance, health care, insurance, manufacturing, private equity, real estate, retail, transportation, and utilities. The firm advises clients ranging from emerging businesses to Fortune 500 companies on local, national, and cross-border matters.

Bankruptcy and Restructuring: The firm represents debtors, lenders, creditors’ committees, trustees, suppliers, developers, landlords, buyers, sellers, and other parties in restructuring matters, insolvency proceedings, transactions, and related litigation across multiple industries.

Employment and Labor Relations: Taft advises employers on labor and employment matters, including workplace policies, litigation, labor relations, employee benefits and ERISA compliance, workplace safety, immigration matters, and workers’ compensation issues.

Energy: The firm represents energy providers, utilities, developers, independent power producers, transmission companies, and other participants in the energy sector on regulatory, transactional, and operational matters.

Environmental: Taft handles environmental litigation, regulatory compliance, enforcement matters, environmental due diligence, toxic tort claims, Superfund matters, Brownfields redevelopment, and administrative proceedings before state and federal agencies.

Health Care: The firm advises hospitals, physicians, health systems, research institutions, and medical device, biotechnology, and pharmaceutical companies on business, regulatory, reimbursement, litigation, employment, and compliance matters.

Intellectual Property: Taft counsels clients on patents, trademarks, copyrights, trade secrets, licensing, and intellectual property litigation, including matters involving pharmaceuticals, life sciences, software, and internet-related technologies.

Lending and Finance: The firm represents lenders and borrowers in a wide range of financing transactions, including asset-based lending, acquisition finance, mezzanine financing, real estate finance, equipment leasing, regulatory compliance, and consumer financial services matters.

Litigation: Taft represents clients in state and federal courts, arbitration proceedings, and regulatory matters involving commercial disputes, antitrust, bankruptcy, construction, environmental claims, intellectual property, securities, product liability, white collar defense, and other complex litigation matters.

Private Client: The firm advises individuals, families, and business owners on estate planning, wealth transfer strategies, succession planning, trusts and estates, charitable planning, and tax-related matters.

Real Estate: Taft represents clients in matters involving acquisitions, dispositions, financing, leasing, development, land use, construction, property management, and real estate litigation.

Tax: The firm advises corporations, financial institutions, nonprofit organizations, joint ventures, and individuals on tax planning, employee benefits, executive compensation, mergers and acquisitions, international tax matters, state and local taxation, and tax controversy matters.

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National Tier 1 in Patent Law
Chicago Tier 1 in Patent Law
Indianapolis Tier 1 in Patent Law
Colorado Tier 3 in Patent Law
 Nashville, Tennessee
 Nashville, Tennessee
United States 2026
 5  Regional Awards

WaddeyAcheson LLC is a leading law firm with 2 lawyers recognized by Best Lawyers across 6 practice areas. The firm's tenure with Best Lawyers began in 2011. Having lawyers recognized in Best Lawyers' purely peer review process emphasizes the lawyers credibility and reputation for their practice amongst their peers in their practice area and region. It displays professional validation of the legal talent that WaddeyAcheson LLC has on their team. The firm has lawyers recognized in practice areas including: Criminal Defense: White-Collar, Patent Law, Health Care Law, Mediation and Trademark Law.

WaddeyAcheson LLC is also ranked by Best Law Firms in 5 practice areas. The Best Law Firms rankings are founded on a time-tested and transparent research process that has remained consistent since Best Lawyers launched it in 2010. WaddeyAcheson LLC has 5 rankings in 5 practices. Echoing their Best Lawyers awards and team of top legal talent.

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Nashville Tier 2 in Patent Law
United States 2026
 1  Law Firm of the Year Award
 36  National Awards
 93  Regional Awards

LEGAL EXCELLENCE. DEDICATION TO CLIENTS. COMMITMENT TO PUBLIC SERVICE.

WilmerHale is a leading, full-service international law firm with more than 1,100 lawyers located throughout 12 offices in the United States and Europe. Our lawyers work at the intersection of government, technology and business, and we remain committed to our guiding principles of:

-providing quality, world-class legal and client services;

-fostering an environment that promotes an entrepreneurial spirit, collaboration and collegiality by drawing on the exceptional talents and varied experience of our lawyers;

-providing all of our attorneys and business professionals with the opportunity to succeed;

-encouraging lawyers and business professionals to perform public service and give back to the community through pro bono work, government service, service to the bar, teaching, and supporting public institutions and charitable organizations;

-and hiring and retaining exceptionally talented lawyers who possess the common trait of outstanding academic and personal achievements.

Learn more about us at wilmerhale.com.

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National Tier 1 in Patent Law
Boston Tier 1 in Patent Law
Colorado Tier 1 in Patent Law
San Jose Tier 1 in Patent Law
Client Endorsed
 Troy, Michigan
United States 2026
 1  National Award
 6  Regional Awards

Young Basile is an intellectual property and litigation firm serving global corporations, regional technology-focused businesses, and emerging companies. The firm provides legal counsel that combines technical understanding with practical business insight to help clients manage complex legal and commercial matters while supporting long-term growth and innovation.

History

Young Basile traces its origins to 1972 and was established in its current form through the merger of Young and Basile in 1996.

Size

The firm includes 45 attorneys, including 34 registered patent attorneys.

Approach

Young Basile’s approach is grounded in four guiding principles:

  1. Understanding each client’s business goals and developing legal strategies that support those objectives;
  2. Maintaining responsive service and clear communication throughout every stage of representation;
  3. Providing thoughtful and effective legal counsel tailored to each client’s needs; and
  4. Delivering practical value through efficient service and cost-conscious billing practices.

The firm represents technology-driven clients throughout the United States, Europe, and Asia.

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Troy Tier 1 in Patent Law
 1  Law Firm of the Year Award
 35  National Awards
 220  Regional Awards
National Tier 2 in Patent Law
Chicago Tier 2 in Patent Law
West Palm Beach Tier 2 in Patent Law
Houston Tier 3 in Patent Law
 4  Regional Awards
Houston Tier 1 in Patent Law
 1  Law Firm of the Year Award
 48  National Awards
 142  Regional Awards
National Tier 1 in Patent Law
Atlanta Tier 1 in Patent Law
Charlotte Tier 1 in Patent Law
San Jose Tier 1 in Patent Law
 5  Regional Awards
Detroit Tier 2 in Patent Law
 3  Regional Awards
Orlando Tier 1 in Patent Law
 1  National Award
 3  Regional Awards
National Tier 3 in Patent Law
Washington, D.C. Tier 1 in Patent Law
 1  Law Firm of the Year Award
 32  National Awards
 91  Regional Awards
National Tier 2 in Patent Law
Austin Tier 1 in Patent Law
Houston Tier 1 in Patent Law
 1  Law Firm of the Year Award
 35  National Awards
 273  Regional Awards
Birmingham Tier 1 in Patent Law
Huntsville Tier 1 in Patent Law
Nashville Tier 1 in Patent Law
 1  National Award
 5  Regional Awards
Troy Tier 1 in Patent Law
 70  Regional Awards
Triad Tier 3 in Patent Law
 11  National Awards
 60  Regional Awards
Colorado Tier 2 in Patent Law
 19  National Awards
 109  Regional Awards
Atlanta Tier 1 in Patent Law
 4  Regional Awards
Portland-OR Tier 1 in Patent Law
 4  National Awards
 5  Regional Awards
National Tier 3 in Patent Law
Seattle Tier 1 in Patent Law
 2  Law Firm of the Year Awards
 33  National Awards
 127  Regional Awards
National Tier 3 in Patent Law
Seattle Tier 1 in Patent Law
 3  National Awards
 6  Regional Awards
National Tier 1 in Patent Law
New York City Tier 1 in Patent Law
Washington, D.C. Tier 2 in Patent Law
 26  National Awards
 188  Regional Awards
Ann Arbor Tier 1 in Patent Law
Troy Tier 1 in Patent Law
Austin Tier 2 in Patent Law
 21  Regional Awards
Jacksonville Tier 2 in Patent Law
 1  National Award
 4  Regional Awards
Pittsburgh Tier 3 in Patent Law
 1  Law Firm of the Year Award
 4  National Awards
 9  Regional Awards
National Tier 1 in Patent Law
Atlanta Tier 1 in Patent Law
Washington, D.C. Tier 1 in Patent Law
 4  Regional Awards
Troy Tier 2 in Patent Law
 1  Law Firm of the Year Award
 39  National Awards
 88  Regional Awards
National Tier 1 in Patent Law
Boston Tier 1 in Patent Law
New York City Tier 1 in Patent Law
San Francisco Tier 1 in Patent Law
 1  Law Firm of the Year Award
 57  National Awards
 471  Regional Awards
National Tier 1 in Patent Law
Boston Tier 1 in Patent Law
Chicago Tier 1 in Patent Law
Colorado Tier 1 in Patent Law
 2  Regional Awards
Washington, D.C. Tier 1 in Patent Law
 1  Regional Award
Chicago Tier 3 in Patent Law
 1  Law Firm of the Year Award
 56  National Awards
 441  Regional Awards
National Tier 1 in Patent Law
Dallas/Fort Worth Tier 1 in Patent Law
Boston Tier 2 in Patent Law
Chicago Tier 2 in Patent Law
 1  Regional Award
Austin Tier 3 in Patent Law
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