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Alstom patent opposition analysis

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Latest oppositions filed by Alstom

Explore patent oppositions filed by Alstom against competitors, revealing strategic technology disputes and market positioning. Monitor opposition details, timelines, and disputed innovations to understand competitive dynamics and IP enforcement strategy.

Patent NumberTitleApplicantOpposition Date
EP4100293Rail Vehicle With Fully Integrated Wheelchair ZoneSIEMENS MOBILITYJul 31, 2024
EP3853096Rail Vehicle Car And Rail VehicleSIEMENS MOBILITYApr 26, 2024
EP3972883Rail VehicleSIEMENS MOBILITYFeb 2, 2024
EP3744605Railway Train Operation Control Method And SystemCRRC CHANGCHUN RAILWAY VEHICLESOct 2, 2023
EP3967568Active Wheel Set Control For A Railway VehicleLIEBHERR TRANSPORTATION SYSTEMSSep 21, 2023
EP2802478Power Management Device For A Rail VehicleSIEMENSMay 2, 2023
EP3784545Cab For An Interoperable Rail VehicleSIEMENS MOBILITYDec 23, 2022
EP3519270Rail VehicleSIEMENS MOBILITYMar 29, 2022
EP3488057Water Supply Device For A Rail VehicleSIEMENS MOBILITYMar 23, 2022
EP2983960Method For Releasing Overlaps In A Railway Signalling SystemSIEMENS MOBILITYNov 24, 2021

Latest patents of Alstom opposed by its competitors

Explore Alstom'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.

Patent NumberGrant DateTitleTotal Oppositions
EP2420427Jan 8, 2025Method And Device For Monitoring An Operational Status Of A Coupling Device3
EP2828484Oct 9, 2024Turbine Vane1
EP2384392Sep 4, 2024Cooled Component For A Gas Turbine1
EP3868626May 1, 2024Passenger Transport Vehicle2
EP3842230Mar 6, 2024Pneumatic Braking Control System Comprising A Unitary Component, And Railroad Vehicle Using The Same4
EP1470018Dec 27, 2023Vehicle With Braking Energy Accumulator2
EP3623243Dec 13, 2023Precision Device For Controlling The Speed Of A Railway Vehicle2
EP2626167Nov 22, 2023Method For Reconditioning A Blade Of A Gas Turbine And Also A Reconditioned Blade1
EP3018786Nov 22, 2023Current Flow Control Assembly1
EP3053801Nov 1, 2023Public Transport Vehicle With Panoramic View2

Top competitors of Alstom