IP Verse

Aisin competitive analysis

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Latest patents of Aisin opposed by its competitors

Explore Aisin'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: Oct 30, 2025
Patent NumberGrant DateTitleTotal Oppositions
EP3441491
Oct 30, 2024High Strength Extruded Aluminum Alloy Material With Excellent Corrosion Resistance And Favorable Quenching Properties And Manufacturing Method Therefor1
EP2855968
Aug 14, 2024Damper Device For Vehicle1
EP2527681
Sep 6, 2023Torque Fluctuation Absorbing Apparatus1
EP3663609
Aug 30, 2023Drive Device For Vehicle1
EP2874277
Jun 1, 2022Modular Electric Machine1
EP2796748
Apr 13, 2022Damper Device1
EP3473399
Jun 30, 2021Production Method And Production Device For Thermoplastic Resin Composite Material1
EP3173816
Jan 9, 2019Distance Measuring Device1
EP2878463
Jun 27, 2018Vehicle Height Adjustment Apparatus1
EP2757283
Mar 28, 2018Damper Device1

Latest PTAB cases involving Aisin

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

Last updated on: Nov 3, 2025
Proceeding NumberFiling DatePetitionerRespondentStatus

Get alerts for PTAB Cases involving Aisin

IPR2017-01536Jun 9, 2017AISIN SEIKIINTELLECTUAL VENTURES IITerminated
IPR2017-01537Jun 9, 2017AISIN SEIKIINTELLECTUAL VENTURES II LCFinal Written Decision
IPR2017-01538Jun 9, 2017AISIN SEIKIINTELLECTUAL VENTURES IIFinal Written Decision
IPR2017-01539Jun 9, 2017AISIN SEIKIINTELLECTUAL VENTURES IIFinal Written Decision
IPR2016-00366Dec 18, 2015AISIN SEIKISIGNALFinal Written Decision
IPR2016-00369Dec 18, 2015AISIN SEIKISIGNALInstitution Denied
IPR2013-00380Jun 21, 2013AISIN SEIKIAMERICAN VEHICULAR SCIENCESInstitution Denied
IPR2013-00382Jun 21, 2013AISIN SEIKIAMERICAN VEHICULAR SCIENCESInstitution Denied
IPR2013-00383Jun 21, 2013AISIN SEIKIAMERICAN VEHICULAR SCIENCESInstitution Denied

Peer Comparison New

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

Last updated on: Oct 30, 2025
CompanyOppositions FiledOppositions FacedPTAB Cases FiledPTAB Cases Faced
AISIN SEIKI KABUSHIKI KAISHA - 8 - -
ARBURG162 - -
CONTINENTAL TEVES OHG3 - - -
VALEO EMBRAYAGES4812 - -