IP Verse

Canadian Solar competitive analysis

Latest PTAB cases involving Canadian Solar

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

Last updated on: Feb 18, 2026
Proceeding NumberFiling DatePetitionerRespondentStatus

Get alerts for PTAB Cases involving Canadian Solar

IPR2025-01432Aug 22, 2025CANADIAN SOLAR USAFIRST SOLARDiscretionary Denial
IPR2025-00917Apr 28, 2025CANADIAN SOLAR USATRINA SOLARTrial Instituted
IPR2025-00918Apr 28, 2025CANADIAN SOLAR USATRINA SOLARTrial Instituted
IPR2024-01194Jul 19, 2024CANADIAN SOLARMAXEON SOLARFinal Written Decision
IPR2024-01038Jun 25, 2024CANADIAN SOLARMAXEON SOLARFinal Written Decision
IPR2024-01039Jun 24, 2024CANADIAN SOLARMAXEON SOLARFinal Written Decision
IPR2024-01040Jun 24, 2024CANADIAN SOLARMAXEON SOLARFinal Written Decision
IPR2021-00659Mar 15, 2021CANADIAN SOLARTHE SOLARIAInstitution Denied
IPR2021-00095Nov 3, 2020CANADIAN SOLARTHE SOLARIATerminated-Settled

Peer Comparison New

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

Last updated on: Feb 19, 2026
CompanyOppositions FiledOppositions FacedPTAB Cases FiledPTAB Cases Faced
CANADIAN SOLAR USA - - 3 -
FIRST SOLAR - 123
TRINA SOLAR - 1 - 6