IP Verse

Amperex Technology competitive analysis

Latest PTAB cases involving Amperex Technology

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

Last updated on: Feb 1, 2026
Proceeding NumberFiling DatePetitionerRespondentStatus

Get alerts for PTAB Cases involving Amperex Technology

IPR2023-01349Sep 4, 2023AMPEREX TECHNOLOGYSEMICONDUCTOR ENERGY LABORATORYInstitution Denied
IPR2023-01016Jun 5, 2023AMPEREX TECHNOLOGYSEMICONDUCTOR ENERGY LABORATORYInstitution Denied
IPR2021-01440Sep 23, 2021AMPEREX TECHNOLOGYMAXELLFinal Written Decision
IPR2021-01441Sep 23, 2021AMPEREX TECHNOLOGYMAXELLFinal Written Decision
IPR2021-01442Sep 23, 2021AMPEREX TECHNOLOGYMAXELLFinal Written Decision
IPR2021-01443Sep 23, 2021AMPEREX TECHNOLOGYMAXELLFinal Written Decision
IPR2018-00783Mar 19, 2018AMPEREX TECHNOLOGYLG CHEMTerminated-Settled

Peer Comparison New

IP litigation analysis comparing Amperex Technology 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
CONTEMPORARY AMPEREX TECHNOLOGY HONG KONG - 2 - -
BECKER61 - -
ZWICKER SCHNAPPAUF & PARTNER25 - - -