Inventor · Héricy, FR

Stephane Rousselin

42Patents
10h-index
51Co-inventors
74Inventor score

Filing activity: Nov 10, 2005 → Mar 7, 2019

Most-cited inventions

PatentTitleAreaCited byStatus
US8136999B2 Turbomachine shaft guidance Mechanical Engineering; Lighting; Heating 22 Active
US8209834B2 Centering a part inside a shaft Emerging Cross-Sectional Technologies 20 Active
US7372175B2 Two-spool bypass turbojet with a rear electricity generator, and an air flow connection device and system Emerging Cross-Sectional Technologies 14 Expired
US7224082B2 Turbomachine including an integrated electricity generator Emerging Cross-Sectional Technologies 14 Expired
US7685828B2 Electricity generation in a turbomachine Emerging Cross-Sectional Technologies 14 Active
US8246310B2 Turbomachine fan Emerging Cross-Sectional Technologies 13 Active
US8246255B2 Device for the axial locking of a guide shaft bearing in a turbomachine Emerging Cross-Sectional Technologies 13 Active
US8051952B2 Deoiling device and turbomachine comprising this device Mechanical Engineering; Lighting; Heating 12 Active
US7390167B1 Compressor with centripetal air takeoff Mechanical Engineering; Lighting; Heating 10 Active
US8074455B2 Gas turbine engine with a means of driving the accessory gear box, and method of fitting said engine Mechanical Engineering; Lighting; Heating 10 Active
US7619331B2 Turbomachine with integral generator/starter Mechanical Engineering; Lighting; Heating 10 Active
US7553126B2 Device for varying the section of the throat in a turbine nozzle Mechanical Engineering; Lighting; Heating 8 Active
US7596938B2 Turbomachine with a deflector system Mechanical Engineering; Lighting; Heating 8 Active
US8529208B2 Rotary assembly for a turbomachine fan Emerging Cross-Sectional Technologies 6 Active
US8172509B2 Device for detecting breakage of a turbomachine shaft Emerging Cross-Sectional Technologies 6 Active
US7334999B2 Turbomachine rotor including at least one disk reinforced by a composite ring Mechanical Engineering; Lighting; Heating 5 Active
US8057160B2 Device for limiting turbine overspeed in a turbomachine Mechanical Engineering; Lighting; Heating 5 Active
US7568336B2 Aeroengine fitted with heat exchanger means Emerging Cross-Sectional Technologies 5 Active
US9200594B2 Gas turbine engine having fan blades of adjustable pitch with cyclic setting Emerging Cross-Sectional Technologies 5 Active
US8127525B2 System for dissipating energy in the event of a turbine shaft breaking in a gas turbine engine Mechanical Engineering; Lighting; Heating 5 Active
US8882453B2 Rotor element with a fluid passage and passage-blocking member and turbine engine including the rotor element Emerging Cross-Sectional Technologies 4 Active
US7766607B2 Device for ventilating turbine disks in a gas turbine engine Mechanical Engineering; Lighting; Heating 4 Active
US8587780B2 Device for measuring the twist of a rotating shaft Physics 3 Active
US8182202B2 Coupling device for a turbine upstream guide vane, a turbine comprising same, and aircraft engine fitted therewith Emerging Cross-Sectional Technologies 3 Active
US7855483B2 Turbomachine with integral generator/starter Mechanical Engineering; Lighting; Heating 3 Active

Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.