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Westinghouse Air Brake patent opposition analysis

Latest patents of Westinghouse Air Brake New

Explore the latest patents granted to Westinghouse Air Brake, showcasing their recent innovations and technological advancements.

Last updated on: Aug 31, 2025
Patent NumberGrant DateTitleLegal Status

Get instant update for new patents of Westinghouse Air Brake

Nov 8, 2023Vehicle Control SystemPatent Maintained As Amended
Dec 1, 2021Method Of Detecting An Obstruction Of A Passenger DoorGranted And Under Opposition

Explore Westinghouse Air Brake'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: Sep 4, 2025
Patent NumberGrant DateTitleTotal Oppositions
Nov 8, 2023Vehicle Control System1
Dec 1, 2021Method Of Detecting An Obstruction Of A Passenger Door1

Top competitors of Westinghouse Air Brake

Top competitors of Westinghouse Air Brake based on patent oppositions.