IP Verse

Feher competitive analysis

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

Last updated on: Feb 11, 2026

Proceeding Number	Filing Date	Petitioner	Respondent	Status
Get alerts for PTAB Cases involving Feher
IPR2014-00769	May 16, 2014	PANTECH WIRELESS	FEHER	Institution Denied

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

Last updated on: Feb 12, 2026

Company	Oppositions Filed	Oppositions Faced	PTAB Cases Filed	PTAB Cases Faced
FEHER	-	-	-	1
PANTECH WIRELESS	-	-	1	4