IP Verse

Maxpower Semiconductor competitive analysis

Latest PTAB cases involving Maxpower Semiconductor

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

Last updated on: Feb 5, 2026
Proceeding NumberFiling DatePetitionerRespondentStatus

Get alerts for PTAB Cases involving Maxpower Semiconductor

IPR2021-01524Sep 9, 2021ROHM SEMICONDUCTOR USAMAXPOWER SEMICONDUCTORTerminated
IPR2021-01525Sep 9, 2021ROHM SEMICONDUCTOR USAMAXPOWER SEMICONDUCTORTerminated
IPR2020-01674Sep 23, 2020ROHM SEMICONDUCTOR USAMAXPOWER SEMICONDUCTORTerminated
IPR2020-01675Sep 23, 2020ROHM SEMICONDUCTOR USAMAXPOWER SEMICONDUCTORTerminated-Settled
IPR2020-01676Sep 23, 2020ROHM SEMICONDUCTOR USAMAXPOWER SEMICONDUCTORTerminated-Settled
IPR2020-01677Sep 23, 2020ROHM SEMICONDUCTOR USAMAXPOWER SEMICONDUCTORTerminated-Dismissed

Peer Comparison New

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

Last updated on: Feb 5, 2026
CompanyOppositions FiledOppositions FacedPTAB Cases FiledPTAB Cases Faced
MAXPOWER SEMICONDUCTOR - - - 6
ROHM SEMICONDUCTOR USA - - 6 -