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IP Verse

Vo competitive analysis

Latest oppositions filed by Vo

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

Last updated on: Dec 25, 2025
Patent NumberTitleApplicantOpposition Date

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EP4349032
SpeakerPSS BELGIUMNov 18, 2025
EP4155068
Multilayer Tubular Structure Having A Low Extractable Content For Hydrogen TransportARKEMA FRANCENov 17, 2025
EP4310251
Railway Frog Adapted To Several Wheel ProfilesVOSSLOH COGIFERNov 12, 2025
EP3894319
A Drive Arrangement For A Cycloidal Marine Propulsion Unit, A Cycloidal Marine Propulsion Unit And A Method Of Operating Such A Drive ArrangementABBNov 4, 2025
EP3126098
Electronic Tool LockRIDGE TOOLOct 29, 2025
EP3930478
Stable Protein FormulationsAMANO ENZYMEOct 28, 2025
EP3981594
Multilayer Tubular Structure With Improved Resistance To Extraction In The Bio-Essence And Use ThereofARKEMA FRANCEOct 23, 2025
EP3517295
Multilayer Tubular Structure Having Improved Resistance To Extraction In The Bio-Essence And Use ThereofARKEMA FRANCEOct 22, 2025
EP4012315
Heat Exchanger And Refrigeration Cycle ApparatusMITSUBISHI ELECTRICOct 22, 2025
EP3887493
Process For Preparing A Surfactant Composition Based On A Glycine Betaine Ester Salt, And Composition Thus ObtainedSURFACTGREENOct 15, 2025

Latest patents of Vo opposed by its competitors

Explore Vo'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: Dec 25, 2025
Patent NumberPublication DateTitleTotal Oppositions

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EP3639942
Jul 9, 2025Press Machine With Sensor System For The Automated Detection Of A Press Jaw System1
EP3564082
Jun 18, 2025Heavy Duty Vehicle Redundant Braking System1
EP3717762
Jun 11, 2025Method For Controlling An Internal Combustion Engine Arrangement1
EP3892888
Jun 11, 2025A Differential Assembly1
EP3026176
May 7, 2025Points Component, Points And Production Method For A Points Component With A Heating Device1
EP2853705
Mar 26, 2025Exhaust Gas Treatment Device1
EP3513911
Mar 26, 2025Pressing Machine1
EP4310251
Feb 12, 2025Railway Frog Adapted To Several Wheel Profiles1
EP4301643
Jan 1, 2025Control-Envelope Based Vehicle Motion Management1
EP4247695
Dec 25, 2024Predictive Energy And Motion Management For Multitrailer Heavy-Duty Vehicles1

Latest PTAB cases involving Vo

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

Last updated on: Dec 29, 2025
Proceeding NumberFiling DatePetitionerRespondentStatus

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IPR2026-00068Oct 16, 2025VOLTAGESHOALS GROUPPending
IPR2025-01443Aug 19, 2025VOLTAGESHOALS GROUPDiscretionary Denial
IPR2025-01385Aug 7, 2025VOLEXCREDO TECHNOLOGY GROUPTerminated-Settled
IPR2025-01386Aug 7, 2025VOLEXCREDO TECHNOLOGY GROUPTerminated-Settled
IPR2025-01387Aug 7, 2025VOLEXCREDO TECHNOLOGY GROUPTerminated-Settled
IPR2025-01367Jul 30, 2025ALBANYVOITHPreliminary response waived
IPR2025-01116Jun 6, 2025ALBANYVOITHTrial Instituted
IPR2025-01064May 30, 2025VOLKSWAGEN GROUP OF AMERICALONGHORN AUTOMOTIVE GROUPTrial Instituted
IPR2025-00925Apr 24, 2025VOLKSWAGEN GROUP OF AMERICALONGHORN AUTOMOTIVE GROUPDiscretionary Denial
IPR2024-00876May 8, 2024VOLTAGESHOALS GROUPInstitution Denied

Peer Comparison New

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

Last updated on: Dec 25, 2025
CompanyOppositions FiledOppositions FacedPTAB Cases FiledPTAB Cases Faced
VOLTWERK ELECTRONICS - 2 - -
SMA SOLAR TECHNOLOGY261 - 10
SONNEN1 - - -