IP Verse

Stmicroelectronics competitive analysis

Latest publications and patents of Stmicroelectronics New

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

Last updated on: Sep 23, 2025
Publication NumberPublication DateTitleLegal Status

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EP3605543
May 11, 2022Method For Detecting An Attack By A Bundle Of Electrically Charged Particles On An Integrated Circuit And Corresponding Integrated CircuitNo Opposition Filed Within Time Limit
EP3098859
Feb 7, 2018Integrated Electronic Device For Detecting Ultraviolet RadiationNo Opposition Filed Within Time Limit
EP2202637
Feb 7, 2018Reduced Power Load/Store Queue Searching MechanismNo Opposition Filed Within Time Limit
EP3073695
Jan 24, 2018Method For Processing An Analog Signal Coming From A Transmission Channel, In Particular A Signal Transmitted Through Power Line CommunicationsNo Opposition Filed Within Time Limit
EP1848169
Jan 24, 2018Frequency Offset EstimatorNo Opposition Filed Within Time Limit
EP1434233
Jan 24, 2018Power Supply Circuit Structure For A Row Decoder Of A Multilevel Non-Volatile Memory DeviceNo Opposition Filed Within Time Limit
EP3139364
Jan 17, 2018Dpa Protection Of A Rijndael AlgorithmNo Opposition Filed Within Time Limit
EP3035530
Jan 10, 2018Circuit For Comparing A Voltage To A ThresholdNo Opposition Filed Within Time Limit
EP2878002
Jan 3, 2018Method For Producing A CapacitorNo Opposition Filed Within Time Limit
EP2007284360
Dec 13, 2007Heating Element For Microfluidic And Micromechanical Applications -

Latest PTAB cases involving Stmicroelectronics

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

Last updated on: Sep 29, 2025
Proceeding NumberFiling DatePetitionerRespondentStatus

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IPR2022-00723Mar 25, 2022STMICROELECTRONICSTHE TRUSTEES OF PURDUE UNIVERSITYInstitution Denied
IPR2022-00724Mar 25, 2022STMICROELECTRONICSTHE TRUSTEES OF PURDUE UNIVERSITYInstitution Denied
IPR2022-00681Mar 9, 2022STMICROELECTRONICSOCEAN SEMICONDUCTORFinal Written Decision
IPR2022-00680Mar 9, 2022STMICROELECTRONICSOCEAN SEMICONDUCTORFinal Written Decision
IPR2022-00309Dec 17, 2021STMICROELECTRONICSTHE TRUSTEES OF PURDUE UNIVERSITYTerminated-Adverse Judgment
IPR2022-00252Dec 6, 2021STMICROELECTRONICSTHE TRUSTEES OF PURDUE UNIVERSITYInstitution Denied
IPR2021-01593Oct 1, 2021STMICROELECTRONICSOPTICAL LICENSINGTerminated-Adverse Judgment
IPR2021-01349Aug 20, 2021STMICROELECTRONICSOCEAN SEMICONDUCTORTerminated-Settled
IPR2021-01230Jul 13, 2021STMICROELECTRONICSMONTEREY RESEARCHFinal Written Decision
IPR2021-01161Jun 30, 2021STMICROELECTRONICSNEODRONTerminated-Settled

Peer Comparison New

IP litigation analysis comparing Stmicroelectronics 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
STMICROELECTRONICS - - 212Highly Aggressive
MONTEREY RESEARCH - - - 28Non-Active
OCEAN SEMICONDUCTOR - - - 14Non-Active
THE TRUSTEES OF PURDUE UNIVERSITY - - - 6Non-Active