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Safran Aircraft Engines competitive analysis

Latest publications and patents of Safran Aircraft Engines New

Explore the latest publications and patents granted to Safran Aircraft Engines, showcasing their recent innovations and technological advancements.

Last updated on: Sep 12, 2025
Publication NumberPublication DateTitleLegal Status

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EP4605637
Aug 27, 2025Method And Module For Detecting The State Of A Coupling Device, And Associated Turbine Engine And AircraftPending
EP4416379
Aug 27, 2025Turbine Nozzle Guide Vane Comprising An Annular Sealing ElementGranted
EP4401951
Aug 27, 2025Facility And Method For Pairing A Shield To A Preform For The Production Of An Aircraft Turbine Engine BladeGranted
EP4602274
Aug 20, 2025Variable Pitch Vane For A Turbomachine Fan Having A Stiffness Gradient In The RootPending
EP4298323
Aug 20, 2025Turbojet Engine Nozzle Ring For An AircraftGranted
EP3973237
Aug 20, 2025Optimised Heat Exchange System Of A TurbomachineGranted
EP3873724
Aug 20, 2025Hybridization Of The Fibrous Reinforcement Of A Fan BladeGranted
EP4596397
Aug 6, 2025Assembly Comprising A Blade And A System For Setting The Blade Angular PositionPending
EP4594600
Aug 6, 2025Modularity Of An Aircraft Turbine Engine By Way Of An Axial And Rotational Locking Device, And Corresponding Mounting MethodPending
EP4594087
Aug 6, 2025Tooling And Method For Manufacturing A Composite Blade For An Aircraft EnginePending

Latest oppositions filed by Safran Aircraft Engines

Explore patent oppositions filed by Safran Aircraft Engines against competitors, revealing strategic technology disputes and market positioning.

Last updated on: Sep 18, 2025
Patent NumberTitleApplicantOpposition Date

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EP3954879
Scoop Assembly For Rotational EquipmentRAYTHEONJul 7, 2025
EP3786429
Method And System For Detecting A Functional Failure In A Power Gearbox And A Gas Turbo EngineROLLS ROYCE DEUTSCHLANDJul 4, 2025
EP3871972
Propeller Balancing Using Inflight DataPRATT & WHITNEY CANADAJun 9, 2025
EP2964928
Non-Contacting Seals For Geared Gas Turbine Engine Bearing CompartmentsRAYTHEONMay 7, 2025
EP3648311
Winding SeparatorsHAMILTON SUNDSTRANDOct 23, 2024
EP4036379
Bearing Housing And Method Of MakingPRATT & WHITNEY CANADASep 3, 2024
EP3502442
Concentric Power Takeoff TransmissionRAYTHEONAug 28, 2024
EP3734044
Gas Turbine Engine With Core MountROLLS ROYCEAug 26, 2024
EP3792474
Pylon Shape With Geared Turbofan For Structural StiffnessRAYTHEONJul 8, 2024
EP3825517
Contour Weaving To Form AirfoilRAYTHEONJun 20, 2024

Latest patents of Safran Aircraft Engines opposed by its competitors

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: Sep 18, 2025
Patent NumberGrant DateTitleTotal Oppositions
EP3224463
Jan 22, 2025Arrangements For Drawing In Air And Trapping Foreign Bodies In An Aircraft Propulsion Assembly1
EP3307991
Dec 4, 2024Assembly Comprising An Exhaust Case And A Downstream Rotationally Symmetrical Part1
EP2501941
Oct 30, 2024Turbine Engine Including A Stage Of Variable-Pitch Stator Vanes Having Independent Control1
EP3673164
Apr 3, 2024Twin-Spool Turbojet Engine Having A Low-Pressure Shaft Thrust Bearing Positioned In The Exhaust Casing1
EP3578760
Oct 11, 2023A Composite Material Fan Blade Integrating Large Clearance1
EP2901021
Jul 19, 2023Turbomachine Casing And Impeller1
EP3350417
Jun 21, 2023Device For Ventilation Of A Turbomachine Turbine Casing1
EP2946089
May 3, 2023Acoustically Optimized Air Inlet Sleeve1
EP2552590
Feb 22, 2023Device And Method For Recovering Magnetic Particles Trapped On A Magnetic Plug1
EP1777460
Jan 18, 2023Fastening Of A Combustion Chamber Inside Its Housing1

Latest PTAB cases involving Safran Aircraft Engines New

Discover the latest PTAB cases involving Safran Aircraft Engines, highlighting their recent legal challenges and patent disputes.

Top competitors of Safran Aircraft Engines

Top competitors of Safran Aircraft Engines based on patent oppositions.