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IP Verse

Infineon competitive analysis

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Latest oppositions filed by Infineon

Explore patent oppositions filed by Infineon against competitors, revealing strategic technology disputes and market positioning.

Last updated on: Nov 13, 2025
Patent NumberTitleApplicantOpposition Date

Get instant updates on new opposition filings by the company

EP3069303
Smartcard With Coupling Frame And Method Of Increasing Activation Distance Of A Transponder Chip ModuleFINICS AMATECH TEORANTAApr 19, 2023
EP3014531
Booster Antenna Configurations And MethodsFINICS AMATECH TEORANTAMar 7, 2023
EP3005243
Laser Ablating Structures For Antenna Modules For Dual Interface SmartcardsFINICS AMATECH TEORANTAJan 20, 2023
EP3739489
Devices And Methods Of Managing DataBLACKBERRYJan 5, 2023
EP3550286
Photoacoustic Gas Sensor DeviceSENSIRIONOct 25, 2021
EP2826201
Method For Securing MessagesBLACKBERRYFeb 7, 2020
EP2826268
Method For Securing MessagesBLACKBERRYFeb 7, 2020
EP2673915
Using A Single Certificate Request To Generate Credentials With Multiple Ecqv CertificatesBLACKBERRYJan 24, 2019

Latest patents of Infineon opposed by its competitors

Explore Infineon's recently opposed patents, revealing key competitive challenges and strategic patent disputes in the industry. Track oppositions filed by competitors to understand technology battlegrounds and assess potential risks.

Last updated on: Nov 13, 2025
Patent NumberPublication DateTitleTotal Oppositions
EP4372807
Oct 16, 2024Substrate Arrangement And Methods For Producing A Substrate Arrangement1

Latest PTAB cases involving Infineon

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

Last updated on: Nov 12, 2025
Proceeding NumberFiling DatePetitionerRespondentStatus

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IPR2025-01456Aug 29, 2025INFINEON AMERICASMOSAIDPending
IPR2025-01487Aug 29, 2025INFINEON AMERICASMOSAIDPending
IPR2025-01489Aug 29, 2025INFINEON AMERICASMOSAIDPending
IPR2025-01171Jun 20, 2025INFINEON AMERICASMOSAIDPending
IPR2025-00721Mar 13, 2025INNOSCIENCE AMERICAINFINEON AUSTRIATerminated
IPR2025-00175Nov 18, 2024INNOSCIENCE AMERICAINFINEON AMERICASTrial Instituted
IPR2025-00094Nov 14, 2024INNOSCIENCE AMERICAINFINEON AMERICASTrial Instituted
IPR2025-00010Oct 22, 2024INNOSCIENCE AMERICAINFINEON AMERICASInstitution Denied
IPR2024-00975Jun 14, 2024INNOSCIENCE AMERICAINFINEON AUSTRIAInstitution Denied
IPR2022-00951Apr 29, 2022INFINEONAMATECH GROUPFinal Written Decision

Peer Comparison New

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

Last updated on: Nov 13, 2025
CompanyOppositions FiledOppositions FacedPTAB Cases FiledPTAB Cases Faced
INFINEON815 -
AMATECH GROUP - - - 4
BLACKBERRY - 63647
CERTICOM - 3 - -