Inoue competitive analysis

Explore Inoue'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 6, 2026
Patent NumberPublication DateTitleTotal Oppositions
Aug 27, 2025Composition For Keratin Fibers Comprising A Direct Dye1

Latest PTAB cases involving Inoue

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

Last updated on: Aug 7, 2026
Proceeding NumberFiling DatePetitionerRespondentStatus

Get alerts for PTAB Cases involving Inoue

IPR2022-00503Jan 31, 2022SAMSUNG ELECTRONICSINOUETerminated-Settled
IPR2017-01699Jul 11, 2017ARRISINOUETerminated-Settled
IPR2017-01596Jun 14, 2017ARRISINOUETerminated-Settled

Peer Comparison New

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

Last updated on: Aug 6, 2026
CompanyOppositions FiledOppositions FacedPTAB Cases FiledPTAB Cases Faced
INOUE - 1 - 3
ARRIS - - 13 -
HENKEL6432311 -
SAMSUNG ELECTRONICS441112034