Counsel registry

Representatives

Law firms representing parties in tracked US patent litigation. Counts come from per-case “Plaintiff representatives” and “Defendant representatives” sections. A firm with multiple attorneys on one case counts as a single appearance per side. Click any column header to sort; defaults to total cases, descending.

1449 firms · 10749 total appearances across 3657 cases with counsel data.

FirmPlaintiffDefendantTotalTop courtsTop roles
Capshaw & Associates112Texas Eastern District Court(1)U.S. District Court for the Western District of Texas(1)Local Counsel · Lead Counsel
Schulte Roth & Zabel2—2Texas Eastern District Court(2)counsel · Counsel · lead counsel
Caldwell2—2United States District Court for the District of Massachusetts(2)Counsel · lead counsel
Graves Dougherty Hearon & Moody—22Texas Eastern District Court(1)Local Counsel · lead counsel · counsel
Riley Safer Holmes & Cancila—22U.S. District Court for the Eastern District of Texas(2)lead counsel · of counsel · Pro Hac Vice Counsel
Heninger Garrison Davis2—2N.D. Ala.(1)U.S. District Court for the Central District of California(1)lead counsel · local counsel
Rayburn Cooper & Durham2—2Judicial Panel on Multidistrict Litigation, transferred to Eastern District of Texas(1)Washington Eastern District Court(1)lead counsel · of counsel · Local/Co-Counsel
Widerman Malek—22Florida Northern District Court(1)Florida Southern District Court(1)local counsel · Lead Counsel · Back-Up Counsel
Harness, Dickey & Pierce—22U.S. District Court for the District of Nevada(1)U.S. District Court for the Eastern District of Texas, Marshall Division(1)lead counsel · of counsel · defense counsel
Birnbaum & Godkin2—2Massachusetts District Court(2)Local Counsel
Flachsbart & Greenspoon2—2Illinois Northern District Court(1)United States Court of Appeals for the Federal Circuit(1)lead counsel · Of Counsel
McMenemy Holmes2—2U.S. District Court for the District of Nevada(2)local counsel
Wagner, Anderson & Bright2—2U.S. District Court for the District of Nevada(2)lead counsel
Stevens & Lee—22New Jersey District Court(1)Patent Trial and Appeal Board (PTAB)(1)local counsel · Lead Counsel
Lowe Graham Jones—22U.S. District Court for the Western District of Washington, Seattle Division(1)Washington Western District Court(1)local counsel
Offit Kurman2—2D. Del.(1)Western District of Texas(1)of counsel
Ford Motor Company112Patent Trial and Appeal Board (PTAB)(1)U.S. District Court for the District of Delaware(1)in-house counsel · IP Counsel
Whitaker Chalk Swindle & Schwartz112U.S. District Court for the Eastern District of Tennessee(1)U.S. District Court for the Western District of Texas(1)of counsel · Local Counsel · lead counsel
Brownstein Hyatt Farber Schreck—22U.S. District Court for the District of Nevada(2)Counsel · local counsel · Lead Counsel
AMS Trade—22U.S. Court of Appeals for the Federal Circuit(1)U.S. International Trade Commission(1)co-counsel · Lead Counsel · of counsel