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Safran Aircraft Engines competitive analysis

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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: Oct 30, 2025
Patent NumberTitleApplicantOpposition Date

Get instant updates on new opposition filings by the company

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: Oct 30, 2025
Patent NumberGrant DateTitleTotal Oppositions
EP3380399
Oct 22, 2025Aeroplane Powered By A Turbomachine Provided With An Acoustic Baffle1
EP3177820
Aug 27, 2025Hybridisation Of The Compressors Of A Turbojet1
EP3810510
Jun 18, 2025On-Board Tank For The Drainage Of An Aircraft Engine1
EP3071722
Jun 11, 2025Integrated Sintering Process For Microcracking And Erosion Resistance Of Thermal Barriers1
EP3327260
Jun 11, 2025Oil Tank Comprising A Device For Checking The Oil Level1
EP3749838
May 7, 2025Vane For An Aircraft Turbine Engine1
EP2452050
Apr 23, 2025Oil Separator Arrangement1
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

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: Oct 23, 2025
Publication NumberPublication DateTitleLegal Status

Get instant update for new patents of Safran Aircraft Engines

EP3380399
Oct 22, 2025Aeroplane Powered By A Turbomachine Provided With An Acoustic BafflePatent Maintained As Amended
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
EP3177820
Aug 27, 2025Hybridisation Of The Compressors Of A TurbojetPatent Maintained As Amended
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

Latest PTAB cases involving Safran Aircraft Engines

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

Peer Comparison New

IP litigation analysis comparing Safran Aircraft Engines with top 3 competitors. Includes complete PTAB case data and opposition data from 2018 onwards.

Last updated on: Oct 30, 2025
CompanyOppositions FiledOppositions FacedPTAB Cases FiledPTAB Cases Faced
SAFRAN AIRCRAFT ENGINES14662 - -
RAYTHEON74140 - 7
RTX1966 - -
UNITED16149 - 31