IP Verse

Bombardier competitive analysis

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Latest oppositions filed by Bombardier

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

Last updated on: Oct 23, 2025
Patent NumberTitleApplicantOpposition Date

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EP2746128
Body Of A Rail Vehicle With A Longitudinal Support Member, Comprising A Connecting Panel With CurvatureSIEMENSDec 10, 2020
EP3431357
Vehicle Body Structure Adapted For Use In Railroad Vehicle And Provided With Wire/Pipe Module, And Method For Manufacturing SameHITACHISep 22, 2020
EP3228490
Power Conversion DeviceHITACHISep 15, 2020
EP3157785
VehicleSIEMENSAug 5, 2020
EP3281834
Railway Vehicle With End Doors Release InhibitionALSTOM TRANSPORTMay 18, 2020
EP2722246
Vehicle Body Structure Adapted For Use In Railroad Vehicle And Provided With Wire/Pipe Module, And Method For Manufacturing SameHITACHIJul 3, 2019
EP2202125
Passenger Transport Vehicle Comprising Standardized Arrangements Beneath The Car FloorALSTOM TRANSPORTMay 15, 2019
EP2877383
Diagnostic Method For Rail VehiclesSIEMENSMay 7, 2019
EP3225493
Passenger Rail Car And Train Comprising Such A CarALSTOM TRANSPORTApr 30, 2019
EP3080356
Rail Vehicle Comprising Snow PloughSIEMENSJan 28, 2019

Latest patents of Bombardier opposed by its competitors

Explore Bombardier'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: Oct 23, 2025
Patent NumberGrant DateTitleTotal Oppositions
EP3248853
Aug 13, 2025Passenger Transport Vehicle2
EP3121090
Jul 2, 2025Pneumatic Spring Assembly For Railway Vehicle And Railway Vehicle With Pneumatic Spring Assembly1
EP2792568
Jun 18, 2025Multi-Part Rail Vehicle3
EP3198246
Nov 20, 2024Method For State Determination In A Rail Vehicle1
EP3868626
May 1, 2024Passenger Transport Vehicle2
EP1470018
Dec 27, 2023Vehicle With Braking Energy Accumulator2
EP3517398
Oct 11, 2023Method For Interior State Monitoring, As Well As A Vehicle Having Interior State Monitoring Device1
EP2944536
Aug 9, 2023Device For Monitoring An Emergency Device In A Railway Vehicle1
EP2733039
Aug 2, 2023Local Traffic Rail Vehicle, Preferably Low Floor Suspension Vehicle, In Multi-Joint Construction1
EP2942214
Jun 21, 2023Protection For The Transition Between Rail Vehicle Wagons Connected With An Articulated Connection1

Latest publications and patents of Bombardier New

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

Last updated on: Oct 18, 2025
Publication NumberPublication DateTitleLegal Status

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EP4324095
Aug 27, 2025Digital Output ModuleGranted
EP4223609
Aug 20, 2025A Mounting Element, A Car Interface Section, An Assembly Of A Car Interface Section And A Gangway Interface Section And A Method Of MountingGranted
EP3248853
Aug 13, 2025Passenger Transport VehiclePatent Maintained As Amended
EP4596282
Aug 6, 2025Operation Of An Assembly Having A Plurality Of Internal Combustion Engines And Electrical Machines For Supplying A Rail Vehicle With Electrical EnergyPending
EP4208382
Jul 16, 2025Method For Operating A Rail Vehicle, And Rail VehicleGranted
EP3121090
Jul 2, 2025Pneumatic Spring Assembly For Railway Vehicle And Railway Vehicle With Pneumatic Spring AssemblyPatent Maintained As Amended
EP2792568
Jun 18, 2025Multi-Part Rail VehiclePatent Maintained As Amended
EP3953231
Jun 4, 2025Articulation Assembly For An Articulated Vehicle And Articulated VehicleGranted
EP3198246
Nov 20, 2024Method For State Determination In A Rail VehicleGranted And Under Opposition
EP3798042
Jul 17, 2024Battery-Supported Rail VehicleGranted

Latest PTAB cases involving Bombardier

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

Last updated on: Oct 24, 2025
Proceeding NumberFiling DatePetitionerRespondentStatus

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IPR2024-01391Sep 17, 2024BOMBARDIER RECREATIONAL PRODUCTSMHL CUSTOMTerminated-Settled
IPR2024-01107Jun 28, 2024BOMBARDIER RECREATIONAL PRODUCTSMHL CUSTOMTerminated-Settled
IPR2024-01108Jun 28, 2024BOMBARDIER RECREATIONAL PRODUCTSMHL CUSTOMTerminated-Settled
IPR2023-00192Dec 1, 2022BOMBARDIERTHE LITEBOOKTerminated-Settled

Peer Comparison New

IP litigation analysis comparing Bombardier 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
BOMBARDIER TRANSPORTATION1438 - -
SIEMENS119179 - -
SIEMENS MOBILITY8055610
STADLER RAIL201 - -