IP Verse

Mahle International Gmbh competitive analysis

Latest oppositions filed by Mahle International Gmbh

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

Last updated on: Aug 20, 2026
Patent NumberTitleApplicantOpposition Date
EP4206497
Combination Of Piston Rings And Combined Structure Of Pistons And Piston RingsTPRSep 23, 2025
EP4211284
Piston For An Internal Combustion Engine, Internal Combustion Engine Having A Piston, And Use Of An Iron-Based AlloyFEDERAL MOGUL NRNBERGJul 17, 2025
EP3974630
Cooling Fan And Method For Operating The SameCLAAS TRACTORJul 15, 2025
EP3779244
Spacer Expander And Oil Control Ring Including SameKABUSHIKI KAISHA RIKENJun 25, 2025
EP4212812
Heat Exchanger For Air CoolingVALEO AUTOSYSTEMY SP ZOOJun 6, 2025
EP3961139
Methods Of Forming Protective Surface Treatments On Heat Exchangers In-SituCARRIERApr 28, 2025
EP4148366
A Heat ExchangerVALEO AUTOSYSTEMY SP Z OOApr 8, 2025
EP4124777
Kinematic Mechanism With Recessed Toothed SectorDENSO THERMAL SYSTEMSMar 21, 2025
EP4051976
Heat-Energy Exchange Device Comprising Two Plate Heat ExchangersVALEO SYSTMES THERMIQUESFeb 24, 2025
EP3371443
Optimized Hub SupportKS KOLBENSCHMIDTDec 19, 2024

Latest patents of Mahle International Gmbh opposed by its competitors

Explore Mahle International Gmbh'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 20, 2026
Patent NumberPublication DateTitleTotal Oppositions
EP3913771
Apr 2, 2025Electric Motor1
EP3920385
Jul 31, 2024Electrically Excited Machine And Arrangement For An Electrically Excited Machine1
EP2546504
Dec 6, 2023--1
EP3009780
Oct 18, 2023Heat Exchanger1
EP3295048
Jul 20, 2022Multi-Layer Plain Bearing And Method Of Manufacture1
EP3102931
May 18, 2022Method For The Ultrasonic Measurement Of A Wall Thickness In Hollow Valves1
EP3584808
Oct 6, 2021Ptc Heating Module For Heating A Fluid1
EP3455468
Jan 20, 2021Gas Exchange Valve1
EP3421770
Aug 5, 2020Method For Producing A Piston For A Combustion Engine From A Piston Upper Part And A Piston Lower Part1
EP2814999
Jun 17, 2020Specification Of An Invention Patent For "Sliding Element For Use In Internal Combustion Engines".1

Latest PTAB cases involving Mahle International Gmbh

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

Peer Comparison New

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

Last updated on: Aug 20, 2026
CompanyOppositions FiledOppositions FacedPTAB Cases FiledPTAB Cases Faced
MAHLE8523 - -
FEDERAL MOGUL BURSCHEID56 - -
KABUSHIKI KAISHA RIKEN - 8 - -
VALEO SYSTEMES THERMIQUES1410 - -