Best Lawyers in Texas, United States for Litigation - Patent
Select a city from the list below to find the best legal talent for your needs.
Cities
Jeannie Heffernan is an experienced trial lawyer who leads Kirkland’s IP litigation practice in Texas. She has won more than a dozen patent infringement trials in federal district courts across the country and at the International Trade Commission, with victories affirmed at the Federal Circuit. She represents clients in a wide range of fields, including computer networking, telecommunications, cryptography, semiconductors, and medical devices. Jeannie has particular experience leading ...
Russell Chorush is a co-founder of Houston-based Heim, Payne & Chorush, a patent litigation boutique that is known for its sophisticated and effective litigation related to patent infringement and patent-related antitrust work. Russ is a true pioneer in patent-related antitrust litigation against pharmaceutical companies under the Sherman Antitrust Act and FTC v. Actavis, Inc., 133 S. Ct. 2223 (2013). Russ plays leadership roles on multifirm teams and has assisted in securing groundbreaki...
David, who once was described at a national legal symposium as the “Swiss Army Knife of IP Attorneys,” is a highly respected figure in the legal field renowned for his extensive and diverse expertise. He holds the distinction of being a registered patent attorney in the U.S. and Canada, a first-chair federal litigator, and the external general counsel for a group of privately held companies. With a client-focused approach built on a wealth of experience, David is an exceptional re...
Jeffrey Bergman is a top attorney recognized by Best Lawyers in the practice area(s) of Litigation - Patent and Patent Law. Jeffrey, who practices law in Houston, Texas, has been recognized since 2024. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Jeffrey is held by other top lawyers in the same geographic and legal practice area.
Thomas M. Melsheimer is a top attorney recognized by Best Lawyers in the practice area(s) of Antitrust Law, Bet-the-Company Litigation, Commercial Litigation, Criminal Defense: White-Collar, Litigation - Intellectual Property, Litigation - Patent, Litigation - Securities and Qui Tam Law. Thomas M., who practices law in Dallas, Texas, has been recognized since 2007. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Thomas M. is held by other top...
Alden Harris’ litigation experience spans a variety of technical fields. These include electrical and computer engineering, telecommunications, and biochemistry, and he’s put this knowledge to use litigating patent infringement cases in courts across the United States. Mr. Harris previously served as a law clerk to the Honorable Roy Payne of the United States District Court for the Eastern District of Texas in Marshall, Texas, and served as an acting law clerk to District Judge Ro...
Heim, Payne & Chorush co-founder Michael Heim specializes exclusively in intellectual property litigation and antitrust lawsuits involving intellectual property. Mr. Heim represents plaintiffs and defendants throughout the United States in patent litigation in a wide range of technologies including microprocessors, computer architecture, memory control systems, cellular telephone systems, data transmission systems, on-line gaming systems, database caching software, logging-while-drilling ...
Matthew P. Whitley is a top attorney recognized by Best Lawyers in the practice area(s) of Commercial Litigation, Litigation - Intellectual Property and Litigation - Patent. Matthew, who practices law in Houston, Texas, has been recognized since 2022. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Matthew is held by other top lawyers in the same geographic and legal practice area. Over his more than 20 years of practicing law, Matthew has ge...
Ashley N. Moore is a top attorney recognized by Best Lawyers in the practice area(s) of Commercial Litigation, Insurance Law, Litigation - Intellectual Property and Litigation - Patent. Ashley N., who practices law in Dallas, Texas, has been recognized since 2019. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Ashley N. is held by other top lawyers in the same geographic and legal practice area.
Masood Anjom is a top attorney recognized by Best Lawyers in the practice area(s) of Litigation - Intellectual Property, Litigation - Patent and Patent Law. Masood, who practices law in Houston, Texas, has been recognized since 2024. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Masood is held by other top lawyers in the same geographic and legal practice area.
Mark Nelson is a partner in Barnes & Thornburg's Intellectual Property and Technology practice based in Dallas and Houston. He has more than 20 years of experience litigating large, multifaceted patent infringement cases in federal district courts and before the International Trade Commission. Mark also has experience in post-grant proceedings, including both inter partes and covered business method reviews (“IPRs” and “CBMs”). Mark's experience in patent litigatio...
Rene A. Treviño is a top attorney recognized by Best Lawyers in the practice area(s) of Litigation - Intellectual Property, Litigation - Patent and Patent Law. Rene A., who practices law in Houston, Texas, has been recognized since 2017. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Rene A. is held by other top lawyers in the same geographic and legal practice area.
In the course of your career, you will likely face at least one legal dispute that you can't afford to lose but can't resolve without expert help. To manage the risk successfully, you will need to partner with someone who has the necessary experience, skill, and resources. Many people in your position seek to engage me to do just that. Read on to see why. Trial counsel People who should know have described me as an "incredibly gifted lawyer" (Chambers and Partners) who is "magic in the courtr...
Margaret J. Sampson, PhD, focuses her practice on global, strategic intellectual property transactions and patent counseling surrounding the areas of life sciences, pharmaceuticals, research tools and medical devices. Life sciences and technology clients turn to her for evaluating, structuring, negotiating and documenting major transactions. Read full biography: https://www.mwe.com/people/margaret-j-sampson-phd/
Our Methodology
Recognition by Best Lawyers is based entirely on peer review. Our methodology is designed to capture, as accurately as possible, the consensus opinion of leading lawyers about the professional abilities of their colleagues within the same geographical area and legal practice area.
The Process
Best Lawyers employs a sophisticated, conscientious, rational, and transparent survey process designed to elicit meaningful and substantive evaluations of the quality of legal services. Our belief has always been that the quality of a peer review survey is directly related to the quality of the voters.