IP Verse

Synopsys competitive analysis

Latest publications and patents of Synopsys New

Explore the latest publications and patents granted to Synopsys, showcasing their recent innovations and technological advancements.

Latest PTAB cases involving Synopsys

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

Last updated on: Sep 29, 2025
Proceeding NumberFiling DatePetitionerRespondentStatus

Get alerts for PTAB Cases involving Synopsys

IPR2021-01215Jul 14, 2021SIEMENS INDUSTRY SOFTWARESYNOPSYSFinal Written Decision
IPR2021-01213Jul 14, 2021SIEMENS INDUSTRY SOFTWARESYNOPSYSFinal Written Decision
IPR2021-01212Jul 13, 2021SIEMENS INDUSTRY SOFTWARESYNOPSYSFinal Written Decision
IPR2015-00760Feb 18, 2015ATOPTECHSYNOPSYSInstitution Denied
IPR2014-01160Jul 11, 2014ATOPTECHSYNOPSYSInstitution Denied
IPR2014-01159Jul 11, 2014ATOPTECHSYNOPSYSFinal Written Decision
IPR2014-01153Jul 11, 2014ATOPTECHSYNOPSYSInstitution Denied
IPR2014-01150Jul 11, 2014ATOPTECHSYNOPSYSFinal Written Decision
IPR2014-01145Jul 11, 2014ATOPTECHSYNOPSYSFinal Written Decision
IPR2014-00287Dec 21, 2013MENTOR GRAPHICSSYNOPSYSFinal Written Decision

Peer Comparison New

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

Last updated on: Sep 25, 2025
CompanyOppositions FiledOppositions FacedPTAB Cases FiledPTAB Cases FacedStrategy Type
SYNOPSYS - - 210Defensive
ATOPTECH - - 6 - Highly Aggressive
MENTOR GRAPHICS - - 32Aggressive
SIEMENS INDUSTRY SOFTWARE - 23 - Aggressive