IP Verse

Pratt & Whitney Canada competitive analysis

Latest patents of Pratt & Whitney Canada opposed by its competitors

Explore Pratt & Whitney Canada'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 9, 2025
Patent NumberGrant DateTitleTotal Oppositions
EP3489485
Jun 18, 2025Torque Signal Dynamic Compensation Based On Sensor Location1
EP3871972
Sep 11, 2024Propeller Balancing Using Inflight Data1
EP4036379
Dec 6, 2023Bearing Housing And Method Of Making1
EP2902530
Aug 30, 2023Method For Applying A Coating To A Substrate1
EP3026240
Jun 28, 2023Gas Turbine Engine With Partial Inlet Vane1
EP3396304
Oct 19, 2022Feedback System For Pitch-Adjustable Blades Of Aircraft Bladed Rotor1
EP3072628
Jul 20, 2022Laser Drilling Through Multi-Layer Components Using Pulse In The Millisecond Range And Having Varying Energy Over Time1

Latest publications and patents of Pratt & Whitney Canada New

Explore the latest publications and patents granted to Pratt & Whitney Canada, showcasing their recent innovations and technological advancements.

Last updated on: Oct 8, 2025
Publication NumberPublication DateTitleLegal Status

Get instant update for new patents of Pratt & Whitney Canada

EP3489485
Jun 18, 2025Torque Signal Dynamic Compensation Based On Sensor LocationPatent Maintained As Amended
EP3871972
Sep 11, 2024Propeller Balancing Using Inflight DataGranted And Under Opposition
EP4036379
Dec 6, 2023Bearing Housing And Method Of MakingGranted And Under Opposition
EP2902530
Aug 30, 2023Method For Applying A Coating To A SubstrateRevoked
EP3026240
Jun 28, 2023Gas Turbine Engine With Partial Inlet VanePatent Maintained As Amended
EP3396304
Oct 19, 2022Feedback System For Pitch-Adjustable Blades Of Aircraft Bladed RotorOpposition Rejected
EP3072628
Jul 20, 2022Laser Drilling Through Multi-Layer Components Using Pulse In The Millisecond Range And Having Varying Energy Over TimePatent Maintained As Amended
EP2264281
Jan 17, 2018Anti-Vortex Device For A Gas Turbine Engine CompressorNo Opposition Filed Within Time Limit

Latest PTAB cases involving Pratt & Whitney Canada

Discover the latest PTAB cases involving Pratt & Whitney Canada, highlighting their recent legal challenges and patent disputes.

Last updated on: Oct 14, 2025
Proceeding NumberFiling DatePetitionerRespondentStatus

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IPR2016-00527Jan 29, 2016GENERAL ELECTRICPRATT & WHITNEY CANADAFinal Written Decision

Peer Comparison New

IP litigation analysis comparing Pratt & Whitney Canada with top 3 competitors. Includes complete PTAB case data and opposition data from 2018 onwards.

Last updated on: Oct 9, 2025
CompanyOppositions FiledOppositions FacedPTAB Cases FiledPTAB Cases Faced
PRATT & WHITNEY CANADA - 7 - 1
GENERAL ELECTRIC - 1166514
SAFRAN AIRCRAFT ENGINES14662 - -