Ube Industries competitive analysis

Explore Ube Industries'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
Jun 11, 2025Multilayer Tube1
Sep 7, 2016Multilayer Hose For Transporting High-Temperature Chemical And/Or Gas2
Jun 8, 2016Method For Producing Amide Compound1

Latest PTAB cases involving Ube Industries

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

Last updated on: Aug 29, 2026
Proceeding NumberFiling DatePetitionerRespondentStatus

Get alerts for PTAB Cases involving Ube Industries

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

Peer Comparison New

IP litigation analysis comparing Ube Industries 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
UBE INDUSTRIES - 4 - 4