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.

1248 firms · 7345 total appearances across 2538 cases with counsel data.

FirmPlaintiffDefendantTotalTop courtsTop roles
The Pitcock Law Group112Patent Trial and Appeal Board (PTAB)(1)U.S. District Court for the Eastern District of Texas(1)lead counsel · Lead Counsel
Chaudhari Law112Patent Trial and Appeal Board (PTAB)(1)U.S. District Court for the Eastern District of Texas(1)counsel · Counsel
Young, Conway, Stargatt & Taylor—22District of Delaware, U.S. Court of Appeals for the Federal Circuit (CAFC)(2)Counsel for Defendant · local counsel
McArthur Law Firm—22United States District Court for the Central District of California(2)lead counsel
Tesla, Inc.112District Court, E.D. Texas(1)Patent Trial and Appeal Board (PTAB)(1)In-house counsel · Patent Attorney
Law Office David J. Hoffman2—2Southern District of New York(2)Local Counsel · counsel
Castellano—22U.S. District Court for the District of Delaware(2)Local Counsel · lead counsel
Kratz & Barry—22Delaware District Court(1)District Court, Delaware(1)Trial Counsel · lead counsel, local counsel
Pirkey Barber112Texas Eastern District Court(1)Texas Western District Court(1)local counsel · Lead Counsel
Auchter2—2Texas Eastern District Court(1)Virginia Eastern District Court(1)Backup Counsel · Of Counsel
Schwabe, Williamson & Wyatt—22Delaware District Court(1)Oregon District Court(1)Shareholder · Counsel · Associate
Gerasimow Law—22PTAB(2)lead counsel · counsel
Renner Otto112U.S. District Court for the Central District of California(2)lead counsel · counsel of record · Associate Attorney
Hyperice112Patent Trial and Appeal Board (PTAB)(1)U.S. District Court for the Central District of California(1)in-house
Steckler Wayne Cherry & Love112Texas Western District Court(1)local counsel · Local Counsel
Chipperson Law Group—22Patent Trial and Appeal Board (PTAB), United States Patent and Trademark Office (USPTO)(2)counsel · Counsel · lead counsel
Duane Morris & Selvam112International Trade Commission (ITC)(1)Patent Trial and Appeal Board (PTAB)(1)Lead Counsel · Chairman · Director
Altima Advisors Attorneys2—2United States District Court for the Western District of Texas(2)Attorney · Lead Counsel
Dowd Scheffel2—2U.S. Court of Appeals for the Federal Circuit(1)U.S. District Court for the Eastern District of Virginia, Norfolk Division(1)appellate counsel · Of Counsel
Law Firm Of Walt Fair2—2California Northern District Court(1)U.S. District Court for the Western District of Texas, Waco Division(1)Counsel · counsel
Love Law Firm2—2California Northern District Court(1)U.S. District Court for the Western District of Texas, Waco Division(1)Counsel · counsel
Steckler Wayne Cochran Cherry2—2California Northern District Court(1)U.S. District Court for the Western District of Texas, Waco Division(1)Counsel · counsel
RuyakCherian2—2Court of Appeals for the Federal Circuit(1)U.S. District Court for the Eastern District of Texas(1)Counsel · counsel
Fee & Jeffries2—2Florida Middle District Court(2)Counsel · Lead Counsel · Co-counsel
Intel Corporation112Patent Trial and Appeal Board (PTAB)(1)U.S. District Court for the Western District of Texas; U.S. Court of Appeals for the Federal Circuit(1)in-house