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Lange, Jörg competitive analysis

Explore patent oppositions filed by Lange, Jörg against competitors, revealing strategic technology disputes and market positioning.

Last updated on: Aug 27, 2026

Patent Number	Title	Applicant	Opposition Date
EP1791497	Side Branch Stent Graft	COOK INCORPORATED	Aug 20, 2019
EP2186107	Circuit Breaker With High Speed Mechanically-Interlocked Grounding Switch	EMA ELECTROMECHANICS	Mar 26, 2019

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

Last updated on: Aug 28, 2026

Proceeding Number	Filing Date	Petitioner	Respondent	Status
Get alerts for PTAB Cases involving Lange, Jörg
IPR2020-00470	Feb 10, 2020	VMWARE	LANGE, JÖRG	Terminated-Settled
IPR2016-01431	Jul 13, 2016	HCC INSURANCE	LANGE, JÖRG	Institution Denied

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

Last updated on: Aug 27, 2026

Company	Oppositions Filed	Oppositions Faced	PTAB Cases Filed	PTAB Cases Faced
LANGE, JÖRG	2	-	-	2
COOK INCORPORATED	-	2	5	-
COOK MEDICAL	17	14	1	-
EMA ELECTROMECHANICS	-	1	-	1