Elringklinger competitive analysis

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

Last updated on: Sep 10, 2026
Patent NumberTitleApplicantOpposition Date
System To Compensate For The Swelling Of Electrochemical ElementsSAFTJun 26, 2019
Hydraulic Control PlateREINZ-DICHTUNGS-GMBHApr 10, 2019
Flat SealREINZ-DICHTUNGS-GMBHJul 28, 2016
Gasket For Cylinder HeadISHIKAWA GASKETFeb 1, 2016
Battery Cell ConnectorAUTO KABEL MANAGEMENTApr 29, 2015

Explore Elringklinger'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: Sep 10, 2026
Patent NumberPublication DateTitleTotal Oppositions
Jun 25, 2025Battery Devices And Method For Fixing Battery Cells1
Jan 31, 2024Structural Component Of Thermoplastic Material For A Motor Vehicle, Motor Vehicle Having A Structural Component, And Method For Producing A Structural Component2
Aug 26, 2020Method For Establishing An Electrically Conductive Connection Between An Electrical Line And An Electrically Conductive Component1
Jun 17, 2020Particle Separation Device For An Aerosol Flow1
Mar 11, 2020Polymer Compound And Components Produced Using The Compound1
Dec 4, 2019Cell Contacting System For An Electrochemical Device1
Feb 7, 2018Device For Separating Particles For An Aerosol Stream1

Latest PTAB cases involving Elringklinger

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

Peer Comparison New

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

Last updated on: Sep 10, 2026
CompanyOppositions FiledOppositions FacedPTAB Cases FiledPTAB Cases Faced
ELRINGKLINGER57 - -
BAYERISCHE MOTOREN WERKE1229 - -
MANN HUMMEL3919 - -
REINZ-DICHTUNGS-GMBH23 - -