Assignee
SAFRAN AIRCRAFT ENGINES
FR·1,710 granted patents·180 pending applications·2,229 citations·filing 2012–2025
Top patents by PatentIndex Score
1,890 records- 0198US11542827B2Method for assembling and disassembling a turbine ring assemblySAFRAN AIRCRAFT ENGINES·Filed 2020·Granted Jan 3, 2023·17 cites·11 claims
- 0298US11441434B2Turbine ring assembly with curved rectilinear seatingsSAFRAN AIRCRAFT ENGINES·Filed 2019·Granted Sep 13, 2022·23 cites·10 claims
- 0398US11111823B2Turbine ring assembly with inter-sector sealingSAFRAN AIRCRAFT ENGINES·Filed 2019·Granted Sep 7, 2021·31 cites·10 claims
- 0498US11111822B2Turbine ring assemblySAFRAN AIRCRAFT ENGINES·Filed 2018·Granted Sep 7, 2021·26 cites·10 claims
- 0598US11078804B2Turbine shroud assemblySAFRAN AIRCRAFT ENGINES·Filed 2018·Granted Aug 3, 2021·23 cites·11 claims
- 0698US11021988B2Turbine ring assemblySAFRAN AIRCRAFT ENGINES·Filed 2018·Granted Jun 1, 2021·26 cites·7 claims
- 0798US10934872B2Turbomachine case comprising a central part projecting from two lateral portions in a junction regionSAFRAN AIRCRAFT ENGINES·Filed 2018·Granted Mar 2, 2021·24 cites·17 claims
- 0898US10787924B2Turbine ring assembly with axial retentionSAFRAN AIRCRAFT ENGINES·Filed 2016·Granted Sep 29, 2020·28 cites·8 claims
- 0998US10690007B2Turbine ring assembly with axial retentionSAFRAN AIRCRAFT ENGINES·Filed 2016·Granted Jun 23, 2020·35 cites·4 claims
- 1098US10619517B2Turbine ring assemblySAFRAN AIRCRAFT ENGINES·Filed 2017·Granted Apr 14, 2020·33 cites·9 claims
- 1198US10605120B2Turbine ring assembly that can be set while coldSAFRAN AIRCRAFT ENGINES·Filed 2017·Granted Mar 31, 2020·24 cites·13 claims
- 1298US10598045B2Turbine ring assemblySAFRAN AIRCRAFT ENGINES·Filed 2017·Granted Mar 24, 2020·27 cites·9 claims
- 1398US10428688B2Turbine ring assembly comprising a cooling air distribution elementSAFRAN AIRCRAFT ENGINES·Filed 2017·Granted Oct 1, 2019·25 cites·8 claims
- 1498US10415427B2Turbine ring assembly comprising a cooling air distribution elementSAFRAN AIRCRAFT ENGINES·Filed 2017·Granted Sep 17, 2019·26 cites·8 claims
- 1598US10415426B2Turbine ring assembly comprising a cooling air distribution elementSAFRAN AIRCRAFT ENGINES·Filed 2017·Granted Sep 17, 2019·24 cites·7 claims
- 1698US10378386B2Turbine ring assembly with support when cold and when hotSAFRAN AIRCRAFT ENGINES·Filed 2016·Granted Aug 13, 2019·49 cites·6 claims
- 1797US11506085B2Turbine shroud sector with cooled sealing stripsSAFRAN AIRCRAFT ENGINES·Filed 2019·Granted Nov 22, 2022·21 cites·15 claims
- 1897US11028720B2Turbine ring assemblySAFRAN AIRCRAFT ENGINES·Filed 2018·Granted Jun 8, 2021·25 cites·7 claims
- 1997US10590803B2Turbine ring assembly made from ceramic matrix composite materialSAFRAN AIRCRAFT ENGINES·Filed 2016·Granted Mar 17, 2020·41 cites·11 claims
- 2095US12012201B2Assembly comprising a vane and a vane pitch setting systemSAFRAN AIRCRAFT ENGINES·Filed 2021·Granted Jun 18, 2024·4 cites·15 claims
- 2195US11208198B2Composite propeller vane or blade for aircraft integrating a conformation partSAFRAN AIRCRAFT ENGINES·Filed 2020·Granted Dec 28, 2021·5 cites·10 claims
- 2295US11149574B2Turbine assembly with ring segmentsSAFRAN AIRCRAFT ENGINES·Filed 2018·Granted Oct 19, 2021·17 cites·13 claims
- 2395US10844725B2Leading edge shieldSAFRAN AIRCRAFT ENGINES·Filed 2016·Granted Nov 24, 2020·22 cites·8 claims
- 2495US10626745B2Turbine ring assembly supported by flangesSAFRAN AIRCRAFT ENGINES·Filed 2016·Granted Apr 21, 2020·24 cites·10 claims
- 2595US10557415B2Turbo-engine including two separate ventilation flowsSAFRAN AIRCRAFT ENGINES·Filed 2016·Granted Feb 11, 2020·18 cites·12 claims
- 2695US10519576B2Fiber structure woven as a single piece by 3D weaving, and an application thereof to fabricating a composite material partSAFRAN AIRCRAFT ENGINES·Filed 2017·Granted Dec 31, 2019·14 cites·8 claims
- 2795US10378385B2Turbine ring assembly with resilient retention when coldSAFRAN AIRCRAFT ENGINES·Filed 2016·Granted Aug 13, 2019·38 cites·10 claims
- 2895US10280839B2Acoustic treatment panelSAFRAN AIRCRAFT ENGINES·Filed 2015·Granted May 7, 2019·18 cites·12 claims
- 2994US12044305B2Planetary reduction gear for an aircraft turbine engineSAFRAN AIRCRAFT ENGINES·Filed 2020·Granted Jul 23, 2024·7 cites·29 claims
- 3094US11434826B2Acoustic treatment panel for a turbojet engineSAFRAN AIRCRAFT ENGINES·Filed 2019·Granted Sep 6, 2022·6 cites·9 claims
- 3194US11155336B2Composite aircraft propeller blade with an integrated sparSAFRAN AIRCRAFT ENGINES·Filed 2019·Granted Oct 26, 2021·9 cites·12 claims
- 3294US11125318B2Power transmission system including a lubrication oil recovery device and turbomachine provided with such a power transmission systemSAFRAN AIRCRAFT ENGINES·Filed 2019·Granted Sep 21, 2021·12 cites·15 claims
- 3394US10920593B2Movable ring assembly for a turbine engine turbineSAFRAN AIRCRAFT ENGINES·Filed 2017·Granted Feb 16, 2021·17 cites·15 claims
- 3494US10046482B2Method for manufacturing a turbomachine blade made of composite materialSAFRAN AIRCRAFT ENGINES·Filed 2016·Granted Aug 14, 2018·12 cites·10 claims
- 3593US11993365B2Aircraft turbine engine comprising variable-pitch propeller bladesSAFRAN AIRCRAFT ENGINES·Filed 2021·Granted May 28, 2024·3 cites·16 claims
- 3693US11753175B2Electric connection of an electric machine in an aircraft turbomachineSAFRAN AIRCRAFT ENGINES·Filed 2020·Granted Sep 12, 2023·4 cites·11 claims
- 3793US11572889B2Blade pivot of adjustable orientation and of reduced bulk for a turbomachine fan hubSAFRAN AIRCRAFT ENGINES·Filed 2020·Granted Feb 7, 2023·6 cites·11 claims
- 3893US11491743B2Casing of reinforced composite material, and a method of fabricating itSAFRAN AIRCRAFT ENGINES·Filed 2018·Granted Nov 8, 2022·8 cites·13 claims
- 3993US11377958B2Turbomachine fan flow-straightener vane, turbomachine assembly comprising such a vane and turbomachine equipped with said vane or said assemblySAFRAN AIRCRAFT ENGINES·Filed 2018·Granted Jul 5, 2022·8 cites·11 claims
- 4093US11168567B2Fibrous texture for producing a fan blade made of composite materialSAFRAN AIRCRAFT ENGINES·Filed 2019·Granted Nov 9, 2021·6 cites·9 claims
- 4193US11047338B2Turbofan comprising a low-supercritical-pressure shaftSAFRAN AIRCRAFT ENGINES·Filed 2017·Granted Jun 29, 2021·15 cites·15 claims
- 4293US11015468B2Outlet guide vane for turbomachine, comprising a lubricant cooling passage equipped with a thermal conducting matrix compressed between the intrados and extrados wallsSAFRAN AIRCRAFT ENGINES·Filed 2018·Granted May 25, 2021·9 cites·6 claims
- 4393US10392952B2Output director vane for an aircraft turbine engine, with an improved lubricant cooling function using a heat conduction matrix housed in an inner duct of the vaneSAFRAN AIRCRAFT ENGINES·Filed 2017·Granted Aug 27, 2019·9 cites·11 claims
- 4493US10293530B2Method of fabricating a blade platform out of composite material with integrated gaskets for a turbine engine fanSAFRAN AIRCRAFT ENGINES·Filed 2015·Granted May 21, 2019·7 cites·11 claims
- 4592US12134460B2Blade comprising a composite material structure and associated manufacturing methodSAFRAN AIRCRAFT ENGINES·Filed 2021·Granted Nov 5, 2024·3 cites·10 claims
- 4692US11891967B2Turbofan comprising a power supply device to drive the compressorSAFRAN AIRCRAFT ENGINES·Filed 2019·Granted Feb 6, 2024·8 cites·20 claims
- 4792US11686203B2Fibrous texture for turbine engine blade made of composite materialSAFRAN AIRCRAFT ENGINES·Filed 2021·Granted Jun 27, 2023·3 cites·9 claims
- 4892US11560796B2Profiled structure for an aircraft or turbomachine for an aircraftSAFRAN AIRCRAFT ENGINES·Filed 2019·Granted Jan 24, 2023·14 cites·6 claims
- 4992US10907489B2Vaned ring for turbomachine stator having vanes connected to an outer shell by conical seating and frangible pinSAFRAN AIRCRAFT ENGINES·Filed 2019·Granted Feb 2, 2021·7 cites·14 claims
- 5092US10890117B2Fluid supply system for turbine engine, including an adjustable flow pump and a fluid metering deviceSAFRAN AIRCRAFT ENGINES·Filed 2018·Granted Jan 12, 2021·8 cites·12 claims
Showing the top 50 of 1,890 patent records by PatentIndex Score.
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