Assignee
SNECMA MOTEURS
FR·270 granted patents·32 pending applications·5,908 citations·filing 2000–2010
Top patents by PatentIndex Score
302 records- 0197US7241112B2Turbomachine blade, in particular a fan blade, and its method of manufactureSNECMA MOTEURS·Filed 2006·Granted Jul 10, 2007·92 cites·25 claims
- 0295US7101154B2Turbomachine blade, in particular a fan blade, and its method of manufactureSNECMA MOTEURS·Filed 2004·Granted Sep 5, 2006·95 cites·15 claims
- 0395US6398483B1Protection device for protecting control mechanism of inlet guide-vanes of turbojet engineSNECMA MOTEURS·Filed 2000·Granted Jun 4, 2002·48 cites·14 claims
- 0493US7309209B2Device for tuning clearance in a gas turbine, while balancing air flowsSNECMA MOTEURS·Filed 2005·Granted Dec 18, 2007·48 cites·6 claims
- 0592US7299621B2Three-spool by-pass turbojet with a high by-pass ratioSNECMA MOTEURS·Filed 2005·Granted Nov 27, 2007·60 cites·6 claims
- 0692US7000404B2Heat exchanger on a turbine cooling circuitSNECMA MOTEURS·Filed 2004·Granted Feb 21, 2006·73 cites·4 claims
- 0792US6914344B2Integrated starter/generator for a turbomachineSNECMA MOTEURS·Filed 2003·Granted Jul 5, 2005·83 cites·5 claims
- 0892US6796120B2Electrohydraulic actuatorSNECMA MOTEURS·Filed 2002·Granted Sep 28, 2004·86 cites·13 claims
- 0992US6581902B2Self-cleaning metering deviceSNECMA MOTEURS·Filed 2001·Granted Jun 24, 2003·52 cites·6 claims
- 1092US6575697B1Device for fixing a turbine ferruleSNECMA MOTEURS·Filed 2000·Granted Jun 10, 2003·75 cites·6 claims
- 1192US6490899B2Method and apparatus for peening tops of cooled bladesSNECMA MOTEURS·Filed 2001·Granted Dec 10, 2002·64 cites·5 claims
- 1291US6676373B2Assembly formed by at least one blade and a blade-fixing platform for a turbomachine, and a method of manufacturing itSNECMA MOTEURS·Filed 2001·Granted Jan 13, 2004·49 cites·35 claims
- 1391US6666645B1Arrangement for adjusting the diameter of a gas turbine statorSNECMA MOTEURS·Filed 2001·Granted Dec 23, 2003·68 cites·12 claims
- 1490US7021585B2Aircraft engine rear mount with thrust links and boomerang-shaped leverSNECMA MOTEURS·Filed 2004·Granted Apr 4, 2006·84 cites·13 claims
- 1590US6830428B2Abradable coating for gas turbine wallsSNECMA MOTEURS·Filed 2002·Granted Dec 14, 2004·69 cites·16 claims
- 1690US6705836B2Gas turbine blade cooling circuitsSNECMA MOTEURS·Filed 2002·Granted Mar 16, 2004·76 cites·10 claims
- 1790US6668559B2Fastening a CMC combustion chamber in a turbomachine using the dilution holesSNECMA MOTEURS·Filed 2002·Granted Dec 30, 2003·76 cites·11 claims
- 1889US6845606B2Variable cycle propulsion system with gas tapping for a supersonic airplane, and a method of operationSNECMA MOTEURS·Filed 2002·Granted Jan 25, 2005·48 cites·13 claims
- 1989US6333118B1Heat barrier composition, a mechanical superalloy article provided with a ceramic coating having such a composition, and a method of making the ceramic coatingSNECMA MOTEURS·Filed 2000·Granted Dec 25, 2001·68 cites·19 claims
- 2088US6988369B2Combustion chamber sealing ring, and a combustion chamber including such a ringSNECMA MOTEURS·Filed 2003·Granted Jan 24, 2006·43 cites·20 claims
- 2188US6389887B1Process for the detection of damage to components of an engineSNECMA MOTEURS·Filed 2000·Granted May 21, 2002·50 cites·10 claims
- 2288US6336844B1Method and machine for the ultrasonic peening of parts on a wheelSNECMA MOTEURS·Filed 2000·Granted Jan 8, 2002·50 cites·11 claims
- 2388US6289705B1Method for the ultrasonic peening of large sized annular surfaces of thin partsSNECMA MOTEURS·Filed 2000·Granted Sep 18, 2001·49 cites·2 claims
- 2487US7325770B2Mounting of engine onto an aircraft structureSNECMA MOTEURS·Filed 2005·Granted Feb 5, 2008·32 cites·22 claims
- 2587US7114337B2Air/fuel injection system having cold plasma generating meansSNECMA MOTEURS·Filed 2004·Granted Oct 3, 2006·44 cites·16 claims
- 2687US7037389B2Thin parts made of β or quasi-β titanium alloys; manufacture by forgingSNECMA MOTEURS·Filed 2003·Granted May 2, 2006·29 cites·10 claims
- 2787US6872003B2Oil-damped rolling bearingSNECMA MOTEURS·Filed 2003·Granted Mar 29, 2005·25 cites·6 claims
- 2887US6505489B2Method and apparatus for ultrasonic peening of axial recesses for the attachment of blades to a rotorSNECMA MOTEURS·Filed 2001·Granted Jan 14, 2003·44 cites·16 claims
- 2987US6457935B1System for ventilating a pair of juxtaposed vane platformsSNECMA MOTEURS·Filed 2001·Granted Oct 1, 2002·56 cites·3 claims
- 3086US7290769B2Sealing device with a brush gasket and flexible washer for a high-pressure turbine of a turbomachineSNECMA MOTEURS·Filed 2005·Granted Nov 6, 2007·28 cites·23 claims
- 3186US6672049B2Emergency device for relighting a windmilling turbojetSNECMA MOTEURS·Filed 2002·Granted Jan 6, 2004·68 cites·9 claims
- 3285US7234920B2Turbine casing having refractory hooks and obtained by a powder metallurgy methodSNECMA MOTEURS·Filed 2005·Granted Jun 26, 2007·28 cites·24 claims
- 3385US7011493B2Turbomachine with cooled ring segmentsSNECMA MOTEURS·Filed 2004·Granted Mar 14, 2006·45 cites·21 claims
- 3485US7008522B2Method of locally repairing parts covered with a thermal barrierSNECMA MOTEURS·Filed 2002·Granted Mar 7, 2006·40 cites·14 claims
- 3585US6935098B2Turbomachine nozzle with noise reductionSNECMA MOTEURS·Filed 2004·Granted Aug 30, 2005·54 cites·19 claims
- 3685US6905312B2Method of manufacturing an integral rotor blade disk and corresponding diskSNECMA MOTEURS·Filed 2002·Granted Jun 14, 2005·47 cites·12 claims
- 3785US6726446B2Stay sector of stator shroud of the high-pressure turbine of a gas turbine engine with clearance controlSNECMA MOTEURS·Filed 2002·Granted Apr 27, 2004·47 cites·3 claims
- 3885US6655148B2Fixing metal caps onto walls of a CMC combustion chamber in a turbomachineSNECMA MOTEURS·Filed 2002·Granted Dec 2, 2003·31 cites·10 claims
- 3985US6536109B2Method for extending the life of attachments that attach blades to a rotorSNECMA MOTEURS·Filed 2001·Granted Mar 25, 2003·39 cites·8 claims
- 4084US7168913B2Twin-spool turbojet with means for driving ancillary machinesSNECMA MOTEURS·Filed 2004·Granted Jan 30, 2007·49 cites·15 claims
- 4184US7143877B2Fusible link comprising damper and backstopSNECMA MOTEURS·Filed 2003·Granted Dec 5, 2006·29 cites·14 claims
- 4284US6629463B2Acoustic inspection of one-piece bladed wheelsSNECMA MOTEURS·Filed 2001·Granted Oct 7, 2003·32 cites·7 claims
- 4384US6622475B2Bleed system driven in simplified manner for a turbojet or turboprop engineSNECMA MOTEURS·Filed 2002·Granted Sep 23, 2003·53 cites·5 claims
- 4484US6474596B1Suspension system with intrinsic safety features for aircraft powerplantsSNECMA MOTEURS·Filed 2000·Granted Nov 5, 2002·47 cites·4 claims
- 4583US7040811B2Oil-damped sealed rolling bearingSNECMA MOTEURS·Filed 2003·Granted May 9, 2006·20 cites·13 claims
- 4683US6948370B2Method of measuring the adhesion of a coating to a substrateSNECMA MOTEURS·Filed 2005·Granted Sep 27, 2005·10 cites·8 claims
- 4783US6896038B2Stator ring ventilation assemblySNECMA MOTEURS·Filed 2001·Granted May 24, 2005·44 cites·17 claims
- 4883US6881029B2Casing, a compressor, a turbine, and a combustion turbine engine including such a casingSNECMA MOTEURS·Filed 2003·Granted Apr 19, 2005·31 cites·11 claims
- 4983US6334755B1Turbomachine including a device for supplying pressurized gasSNECMA MOTEURS·Filed 2000·Granted Jan 1, 2002·52 cites·8 claims
- 5082US7347672B2Rotor disk balancing device, disk fitted with such a device and rotor with such a diskSNECMA MOTEURS·Filed 2005·Granted Mar 25, 2008·23 cites·32 claims
Showing the top 50 of 302 patent records by PatentIndex Score.
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