IP Verse

Safran Aircraft Engines competitive analysis

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: Jul 2, 2026
Patent NumberTitleApplicantOpposition Date
EP3984880
System And Method For Propeller BalancingPRATT & WHITNEY CANADAApr 28, 2026
EP4134518
Forming Cooling Aperture(S) In A Turbine Engine ComponentRAYTHEONApr 8, 2026
EP4155521
Aircraft Power Plant With A Transmission To Drive An Electrical MachinePRATT & WHITNEY CANADAMar 24, 2026
EP4215344
Vibration Welding Fiber-Reinforced Composite Aircraft StructuresROHRMar 23, 2026
EP4407146
A Gas Turbine EngineROLLS ROYCEJan 30, 2026
EP3573228
Electric Rotor Dynamics DampingRAYTHEONDec 8, 2025
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

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: Jul 2, 2026
Patent NumberPublication DateTitleTotal Oppositions
EP3768950
Jan 14, 2026Bladed Disk Flexible In The Lower Part Of The Blades2
EP3380399
Oct 22, 2025Aeroplane Powered By A Turbomachine Provided With An Acoustic Baffle2
EP3177820
Aug 27, 2025Hybridisation Of The Compressors Of A Turbojet1
EP3810510
Jun 18, 2025On-Board Tank For The Drainage Of An Aircraft Engine2
EP3071722
Jun 11, 2025Integrated Sintering Process For Microcracking And Erosion Resistance Of Thermal Barriers2
EP3327260
Jun 11, 2025Oil Tank Comprising A Device For Checking The Oil Level2
EP3749838
May 7, 2025Vane For An Aircraft Turbine Engine2
EP2452050
Apr 23, 2025Oil Separator Arrangement2
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 Part2

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: Jul 2, 2026
CompanyOppositions FiledOppositions FacedPTAB Cases FiledPTAB Cases Faced
SAFRAN AIRCRAFT ENGINES15394 - -
RAYTHEON89152 - 7
RTX1971 - -
UNITED67159 - 31