IP Verse

Western Digital competitive analysis

Latest PTAB cases involving Western Digital

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

Last updated on: Feb 1, 2026
Proceeding NumberFiling DatePetitionerRespondentStatus

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IPR2025-00701Mar 6, 2025WESTERN DIGITALGODO KAISHA BRIDGE 1Institution Denied
IPR2024-01493Sep 27, 2024WESTERN DIGITALGODO KAISHA BRIDGE 1Trial Instituted
IPR2024-01494Sep 27, 2024WESTERN DIGITALGODO KAISHA BRIDGE 1Trial Instituted
IPR2024-01447Sep 16, 2024WESTERN DIGITALGODO KAISHA BRIDGE 1Trial Instituted
IPR2024-01448Sep 16, 2024WESTERN DIGITALGODO KAISHA BRIDGE 1Institution Denied
IPR2024-01449Sep 16, 2024WESTERN DIGITALGODO KAISHA BRIDGE 1Institution Denied
IPR2024-01384Aug 30, 2024WESTERN DIGITALGODO KAISHA BRIDGE 1Institution Denied
IPR2024-01385Aug 30, 2024WESTERN DIGITALGODO KAISHA BRIDGE 1Institution Denied
IPR2024-01386Aug 30, 2024WESTERN DIGITALGODO KAISHA BRIDGE 1Institution Denied
IPR2023-01286Aug 8, 2023WESTERN DIGITALLONGITUDE LICENSINGFinal Written Decision

Peer Comparison New

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

Last updated on: Jan 29, 2026
CompanyOppositions FiledOppositions FacedPTAB Cases FiledPTAB Cases Faced
WESTERN DIGITAL - - 23 -
GODO KAISHA BRIDGE 1 - - - 81
KUSTER - - - 2
LONGITUDE LICENSING - - - 4