IP Verse

Ocean Semiconductor competitive analysis

Latest PTAB cases involving Ocean Semiconductor

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

Last updated on: Feb 1, 2026
Proceeding NumberFiling DatePetitionerRespondentStatus

Get alerts for PTAB Cases involving Ocean Semiconductor

IPR2022-01288Aug 9, 2022NVIDIAOCEAN SEMICONDUCTORTerminated-Settled
IPR2022-01196Jun 30, 2022PDF SOLUTIONSOCEAN SEMICONDUCTORTerminated-Settled
IPR2022-00671Mar 9, 2022PDF SOLUTIONSOCEAN SEMICONDUCTORTerminated-Settled
IPR2022-00672Mar 9, 2022PDF SOLUTIONSOCEAN SEMICONDUCTORTerminated-Settled
IPR2022-00680Mar 9, 2022STMICROELECTRONICSOCEAN SEMICONDUCTORFinal Written Decision
IPR2022-00681Mar 9, 2022STMICROELECTRONICSOCEAN SEMICONDUCTORFinal Written Decision
IPR2021-01349Aug 20, 2021STMICROELECTRONICSOCEAN SEMICONDUCTORTerminated-Settled
IPR2021-01339Aug 3, 2021APPLIED MATERIALSOCEAN SEMICONDUCTORFinal Written Decision
IPR2021-01340Aug 3, 2021APPLIED MATERIALSOCEAN SEMICONDUCTORFinal Written Decision
IPR2021-01342Aug 3, 2021APPLIED MATERIALSOCEAN SEMICONDUCTORFinal Written Decision

Peer Comparison New

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

Last updated on: Jan 29, 2026
CompanyOppositions FiledOppositions FacedPTAB Cases FiledPTAB Cases Faced
OCEAN SEMICONDUCTOR - - - 14
APPLIED MATERIALS - 220 -
PDF SOLUTIONS - - 3 -
STMICROELECTRONICS - - 212