CompanyCompetitive AnalysisCompany Patent Opposition Analysis

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: Aug 7, 2025
Patent NumberGrant DateTitleTotal Oppositions
Sep 11, 2024Propeller Balancing Using Inflight Data1
Dec 6, 2023Bearing Housing And Method Of Making1
Aug 30, 2023Method For Applying A Coating To A Substrate1
Jun 28, 2023Gas Turbine Engine With Partial Inlet Vane1
Oct 19, 2022Feedback System For Pitch-Adjustable Blades Of Aircraft Bladed Rotor1
Jul 20, 2022Laser Drilling Through Multi-Layer Components Using Pulse In The Millisecond Range And Having Varying Energy Over Time1
Apr 6, 2022Torque Signal Dynamic Compensation Based On Sensor Location1

Top competitors of Pratt & Whitney Canada

List of top competitors of Pratt & Whitney Canada based on patent oppositions.