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IP Verse

Samsung Sdi competitive analysis

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Latest patents of Samsung Sdi opposed by its competitors

Explore Samsung Sdi'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: Nov 20, 2025
Patent NumberPublication DateTitleTotal Oppositions
EP3163656
Oct 23, 2024Composite Positive Electrode Active Material, Positive Electrode Including The Same, And Lithium Battery Including The Positive Electrode1
EP3485969
Sep 28, 2022Device For Cooling Slurry Manufacturing Mixer1
EP2267078
Nov 3, 2021Polyphenylene Ether Thermoplastic Resin Composition, And Molded Product Using The Same1
EP2605285
May 6, 2020Photovoltaic Device1
EP2815637
Apr 25, 2018Pressure Compensation Element Having A Diaphragm, Housing, Battery Cell Module And Motor Vehicle1
EP2749603
Jun 7, 2017Polyamide Resin Compositions And Articles Including The Same1

Latest PTAB cases involving Samsung Sdi

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

Last updated on: Nov 19, 2025
Proceeding NumberFiling DatePetitionerRespondentStatus

Get alerts for PTAB Cases involving Samsung Sdi

IPR2020-00349Dec 24, 2019ASCEND PERFORMANCE MATERIALS OPERATIONSSAMSUNG SDITerminated-Settled
IPR2019-00649Jan 31, 2019SAMSUNG SDIUBE INDUSTRIESTerminated-Settled
IPR2018-00611Feb 9, 2018SAMSUNG SDIUBE INDUSTRIESTerminated-Settled
IPR2017-02115Sep 15, 2017SAMSUNG SDIUBE INDUSTRIESInstitution Denied
IPR2017-02116Sep 15, 2017SAMSUNG SDIUBE INDUSTRIESInstitution Denied
IPR2016-00128Nov 3, 2015SAMSUNG SDIRYUJIN PATENT & LICENSINGTerminated-Settled

Peer Comparison New

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

Last updated on: Nov 20, 2025
CompanyOppositions FiledOppositions FacedPTAB Cases FiledPTAB Cases Faced
SAMSUNG SDI - 651
EVONIK OPERATIONS12056 - 1
HALDOR TOPSOE31 - -
UBE INDUSTRIES - - - 4