CompanyCompetitive AnalysisCompany Patent Opposition Analysis

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

Last updated on: Aug 7, 2025
Patent NumberTitleApplicantOpposition Date

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Propeller Balancing Using Inflight DataPRATT & WHITNEY CANADAJun 9, 2025
Non-Contacting Seals For Geared Gas Turbine Engine Bearing CompartmentsRAYTHEONMay 7, 2025
Winding SeparatorsHAMILTON SUNDSTRANDOct 23, 2024
Bearing Housing And Method Of MakingPRATT & WHITNEY CANADASep 3, 2024
Concentric Power Takeoff TransmissionRAYTHEONAug 28, 2024
Gas Turbine Engine With Core MountROLLS ROYCEAug 26, 2024
Pylon Shape With Geared Turbofan For Structural StiffnessRAYTHEONJul 8, 2024
Contour Weaving To Form AirfoilRAYTHEONJun 20, 2024
Gas Turbine EngineRAYTHEONJun 4, 2024
Integrated Tail Cone And Mounted GeneratorHAMILTON SUNDSTRANDMay 13, 2024

Explore Safran Aircraft Engines'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
Jan 22, 2025Arrangements For Drawing In Air And Trapping Foreign Bodies In An Aircraft Propulsion Assembly1
Dec 4, 2024Assembly Comprising An Exhaust Case And A Downstream Rotationally Symmetrical Part1
Oct 30, 2024Turbine Engine Including A Stage Of Variable-Pitch Stator Vanes Having Independent Control1
Apr 3, 2024Twin-Spool Turbojet Engine Having A Low-Pressure Shaft Thrust Bearing Positioned In The Exhaust Casing1
Oct 11, 2023A Composite Material Fan Blade Integrating Large Clearance1
Jul 19, 2023Turbomachine Casing And Impeller1
Jun 21, 2023Device For Ventilation Of A Turbomachine Turbine Casing1
May 3, 2023Acoustically Optimized Air Inlet Sleeve1
Feb 22, 2023Device And Method For Recovering Magnetic Particles Trapped On A Magnetic Plug1
Jan 18, 2023Fastening Of A Combustion Chamber Inside Its Housing1

Top competitors of Safran Aircraft Engines

List of top competitors of Safran Aircraft Engines based on patent oppositions.