IP Verse

Keysight competitive analysis

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Latest oppositions filed by Keysight

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

Last updated on: Oct 23, 2025
Patent NumberTitleApplicantOpposition Date

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EP3821580
Methods And Systems For Efficient Network ProtectionCENTRIPETALFeb 28, 2025
EP3550795
Methods And Systems For Protecting A Secured NetworkCENTRIPETALMay 27, 2022

Latest publications and patents of Keysight New

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

Last updated on: Oct 17, 2025
Publication NumberPublication DateTitleLegal Status

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EP2989820
Mar 7, 2018Methods, Systems, And Computer Readable Media For Testing Inter-Cell Interference Coordination Capabilities Of Wireless Access NodesNo Opposition Filed Within Time Limit
EP2441213
Jan 17, 2018Integrated Switch Tap Arrangement With Visual Display Arrangement And Methods ThereofNo Opposition Filed Within Time Limit

Latest PTAB cases involving Keysight

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

Last updated on: Oct 23, 2025
Proceeding NumberFiling DatePetitionerRespondentStatus

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IPR2023-00445Jan 6, 2023KEYSIGHTCENTRIPETAL NETWORKSFinal Written Decision - Appealed
IPR2023-00446Jan 6, 2023KEYSIGHTCENTRIPETAL NETWORKSFinal Written Decision - Appealed
IPR2023-00448Jan 6, 2023KEYSIGHTCENTRIPETAL NETWORKSFinal Written Decision - Appealed
IPR2022-01607Sep 30, 2022KEYSIGHTCENTRIPETAL NETWORKSFinal Written Decision - Appealed
IPR2022-01535Sep 13, 2022KEYSIGHTCENTRIPETAL NETWORKSFinal Written Decision
IPR2022-01525Sep 12, 2022KEYSIGHTCENTRIPETAL NETWORKSFinal Written Decision - Appealed
IPR2022-01421Aug 12, 2022KEYSIGHTCENTRIPETAL NETWORKSFinal Written Decision - Appealed
IPR2022-01199Jun 24, 2022KEYSIGHTCENTRIPETAL NETWORKSFinal Written Decision - Appealed
IPR2022-01097Jun 3, 2022KEYSIGHTCENTRIPETAL NETWORKSFinal Written Decision - Appealed

Peer Comparison New

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

Last updated on: Oct 23, 2025
CompanyOppositions FiledOppositions FacedPTAB Cases FiledPTAB Cases Faced
KEYSIGHT DEUTSCHLAND1 - - -
CENTRIPETAL - 10 - -
CENTRIPETAL NETWORKS - 10 - 43