Jacques Rene Bart
27Patents
8h-index
25Co-inventors
75Inventor score
Filing activity: Jul 6, 1984 → Jun 12, 2013
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5157915A | Pod for a turbofan aero engine of the forward contrafan type having a very high bypass ratio | Performing Operations; Transporting | 87 | Expired |
| US7552591B2 | Twin spool turbine engine with power take-off means on the low-pressure and high-pressure rotors, and power take-off module for the turbine engine | Emerging Cross-Sectional Technologies | 71 | Active |
| US7299621B2 | Three-spool by-pass turbojet with a high by-pass ratio | Emerging Cross-Sectional Technologies | 45 | Expired |
| US4565492A | Sealing device for turbine blades of a turbojet engine | Emerging Cross-Sectional Technologies | 29 | Expired |
| US8794922B2 | Assembly between a compressor shaft trunnion and a bevel gear for driving an accessory gearbox of a turbomachine | Mechanical Engineering; Lighting; Heating | 26 | Active |
| US7412819B2 | Turbojet architecture with two fans at the front | Emerging Cross-Sectional Technologies | 25 | Active |
| US8051952B2 | Deoiling device and turbomachine comprising this device | Mechanical Engineering; Lighting; Heating | 12 | Active |
| US7097415B2 | Low-pressure turbine of a turbomachine | Mechanical Engineering; Lighting; Heating | 11 | Expired |
| US7596938B2 | Turbomachine with a deflector system | Mechanical Engineering; Lighting; Heating | 8 | Active |
| US7828521B2 | Turbine module for a gas-turbine engine | Mechanical Engineering; Lighting; Heating | 8 | Active |
| US8172509B2 | Device for detecting breakage of a turbomachine shaft | Emerging Cross-Sectional Technologies | 6 | Active |
| US8057160B2 | Device for limiting turbine overspeed in a turbomachine | Mechanical Engineering; Lighting; Heating | 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 |
| US7661928B2 | Device for rotationally locking a clamping nut for a component on a shaft, clamping nut and shaft comprising it, and aircraft engine equipped therewith | Emerging Cross-Sectional Technologies | 5 | Active |
| US8919133B2 | Double-body gas turbine engine provided with an inter-shaft bearing | Mechanical Engineering; Lighting; Heating | 4 | Active |
| US9759088B2 | Device for de-icing a turbomachine separator | Mechanical Engineering; Lighting; Heating | 4 | Active |
| US8312702B2 | Oil recovery device | Mechanical Engineering; Lighting; Heating | 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 |
| US9366183B2 | System for attaching a turbojet engine spinner | Emerging Cross-Sectional Technologies | 2 | Active |
| US8157506B2 | Device for supplying ventilation air to the low pressure blades of a gas turbine engine | Mechanical Engineering; Lighting; Heating | 2 | Active |
| US8161727B2 | System providing braking in a gas turbine engine in the event of the turbine shaft breaking | Mechanical Engineering; Lighting; Heating | 2 | Active |
| US9429030B2 | Device for locking a root of a rotor blade | Mechanical Engineering; Lighting; Heating | 1 | Active |
| US7743598B2 | Sealing system for the rear lubricating chamber of a jet engine | Emerging Cross-Sectional Technologies | 1 | Active |
| US7507072B2 | Turbine module for a gas-turbine engine with rotor that includes a monoblock body | Mechanical Engineering; Lighting; Heating | 1 | Active |
| US10385872B2 | Variable pitch rectifier for a turbomachine compressor comprising two inner rings | Emerging Cross-Sectional Technologies | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.