Lange competitive analysis

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

Last updated on: Aug 27, 2026
Patent NumberTitleApplicantOpposition Date
Use Of Aminopyridine, In Particular Amirampridine, In The Treatment Of Virally Associated FatigueBHMEKEJul 29, 2025
Side Branch Stent GraftCOOK INCORPORATEDAug 20, 2019
Circuit Breaker With High Speed Mechanically-Interlocked Grounding SwitchEMA ELECTROMECHANICSMar 26, 2019
System For The Packing And Transport Of Sheets Of GlassTRANSPORTES MATIAS ELIPEJul 31, 2018
Control Assembly For Intraoperative Monitoring Of The Nerve Function In The PelvisINOMED MEDIZINTECHNIKNov 9, 2015

Explore Lange's recently opposed patents, revealing key competitive challenges and strategic patent disputes in the industry. Track oppositions filed by competitors to understand technology battlegrounds and assess potential risks.

Last updated on: Aug 27, 2026
Patent NumberPublication DateTitleTotal Oppositions
Aug 15, 2018Method For Controlling A Door Drive1

Latest PTAB cases involving Lange

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

Last updated on: Aug 28, 2026
Proceeding NumberFiling DatePetitionerRespondentStatus

Get alerts for PTAB Cases involving Lange

IPR2020-00470Feb 10, 2020VMWARELANGETerminated-Settled
IPR2020-00470Feb 10, 2020VMWARELANGE, JÖRGTerminated-Settled
IPR2016-01431Jul 13, 2016HCC INSURANCELANGEInstitution Denied
IPR2016-01431Jul 13, 2016HCC INSURANCELANGE, JÖRGInstitution Denied

Peer Comparison New

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

Last updated on: Aug 27, 2026
CompanyOppositions FiledOppositions FacedPTAB Cases FiledPTAB Cases Faced
FRIEDRICH ALEXANDER UNIVERSITT ERLANGEN NRNBERG - 2 - -
IMERTECH556 - -
STRAWMAN468 - - -