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.

1242 firms · 7315 total appearances across 2525 cases with counsel data.

FirmPlaintiffDefendantTotalTop courtsTop roles
Clark Firm—11Texas Eastern District Court(1)lead counsel
Hartman & Winnicki1—1Court of Appeals for the Federal Circuit(1)lead counsel
Crowley Fleck1—1Court of Appeals for the Federal Circuit(1)local counsel
Schwegler Lundberg & Woessner—11Court of Appeals for the Federal Circuit(1)Lead Counsel · Of Counsel
Fabian VanCott—11Court of Appeals for the Federal Circuit(1)Local Counsel
Ayres, Shelton, Williams, Benson & Paine1—1Louisiana Eastern District Court(1)local counsel
Bona Law1—1Utah District Court(1)lead counsel
Lott Law1—1Utah District Court(1)local counsel
Chibib & Associates—11Utah District Court(1)of counsel
Brown, Neri, Smith & Khan1—1Indiana Southern District Court(1)Of Counsel · Lead Counsel
Siebman Forrest Burgess & Smith—11Texas Eastern District Court(1)local counsel
Dunn & Black1—1Texas Eastern District Court(1)local counsel
Duggins Wren Mann & Romero1—1U.S. District Court for the Western District of Texas(1)Local Counsel
The Elliott Law Firm1—1U.S. District Court for the District of Delaware(1)Local Counsel
Niro Law1—1U.S. District Court for the District of Delaware (transferred from E.D.N.Y.)(1)lead counsel · of counsel
Niro, McAndrews1—1U.S. District Court for the District of Delaware (transferred from E.D.N.Y.)(1)of counsel
Overhauser Law Offices1—1Texas Eastern District Court(1)lead counsel
Salahi Law Firm1—1Texas Western District Court(1)Lead Counsel
Krol & Min1—1Texas Western District Court(1)Of Counsel
Kipnes Crowley Group1—1Delaware District Court(1)of counsel
Paul, Hastings, Janofsky & Walker—11Delaware District Court(1)lead counsel · of counsel
Sand, Sebolt & Wernow1—1Ohio Northern District Court(1)Local Counsel
Bonini IP Law1—1Pennsylvania Eastern District Court(1)lead counsel
Butler Weihmuller Katz Craig—11Pennsylvania Eastern District Court(1)local counsel
Garon IP1—1U.S. District Court for the Eastern District of Texas(1)Lead Counsel