IP Verse

Clark Brown competitive analysis

Discover the latest PTAB cases involving Clark Brown, highlighting their recent legal challenges and patent disputes.

Last updated on: Jul 27, 2026

Proceeding Number	Filing Date	Petitioner	Respondent	Status
Get alerts for PTAB Cases involving Clark Brown
IPR2017-00470	Dec 23, 2016	ROCKWELL AUTOMATION	CLARK BROWN	Institution Denied
IPR2017-00469	Dec 22, 2016	ROCKWELL AUTOMATION	CLARK BROWN	Institution Denied

IP litigation analysis comparing Clark Brown with top 3 competitors. Includes complete PTAB case data and opposition data from 2018 onwards.

Last updated on: Jul 23, 2026

Company	Oppositions Filed	Oppositions Faced	PTAB Cases Filed	PTAB Cases Faced
CLARK BROWN	-	-	-	2
ROCKWELL AUTOMATION	-	11	5	-