Gianluigi Pregnolato
33Patents
7h-index
15Co-inventors
62Inventor score
Filing activity: Dec 17, 2004 → Nov 17, 2020
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US7464617B2 | Servo-assisted control system for the gears of a double clutch gearbox of a motor vehicle | Emerging Cross-Sectional Technologies | 20 | Expired |
| US8522635B2 | Hybrid propulsion system for a motor vehicle with a double-drum gear control device | Emerging Cross-Sectional Technologies | 12 | Active |
| US7895910B2 | Gearbox with six or more forward gears for single-clutch or twin-clutch motor-vehicle transmissions | Emerging Cross-Sectional Technologies | 11 | Active |
| US7197954B2 | Double-clutch transmission architecture for a motor vehicle | Emerging Cross-Sectional Technologies | 10 | Expired |
| US9579964B2 | Hybrid powertrain unit for motor vehicles with a belt transmission device between electric machine and differential | Emerging Cross-Sectional Technologies | 10 | Active |
| US8091447B2 | Sequential control device with rotating drum for engaging gears in a mechanical gearbox of a motor vehicle | Emerging Cross-Sectional Technologies | 10 | Active |
| US9016154B2 | Gear change device for a motor vehicle | Emerging Cross-Sectional Technologies | 9 | Active |
| US8037780B2 | Discrete-ratio gearbox for motor vehicle | Emerging Cross-Sectional Technologies | 6 | Active |
| US8429993B2 | Electro-hydraulic control apparatus for a motor-vehicle transmission with at least five forward gears and one reverse gear | Emerging Cross-Sectional Technologies | 5 | Active |
| US7258033B2 | Double clutch transmission for motor vehicles | Emerging Cross-Sectional Technologies | 4 | Expired |
| US8646349B2 | Motor-vehicle hybrid propulsion system including a double-clutch transmission with gear shift device comprising a rotary drum | Emerging Cross-Sectional Technologies | 4 | Active |
| US8590425B2 | Hybrid propulsion system for a motor vehicle | Emerging Cross-Sectional Technologies | 4 | Active |
| US8495925B2 | Gearbox for a motor-vehicle double clutch transmission | Emerging Cross-Sectional Technologies | 3 | Active |
| US8596152B2 | Rotary drum for a gear control device for a motor-vehicle gearbox and a gear control device for a motor-vehicle gearbox having such a drum | Emerging Cross-Sectional Technologies | 3 | Active |
| US8915159B2 | Gear-change device for a motor vehicle | Emerging Cross-Sectional Technologies | 3 | Active |
| US8752444B2 | Electro-hydraulic control apparatus for a motor-vehicle transmission with at least five forward gears and one reverse gear | Emerging Cross-Sectional Technologies | 2 | Active |
| US9649927B2 | Hybrid powertrain unit for motor vehicles with a variable transmission device between the electric machine and the differential | Emerging Cross-Sectional Technologies | 2 | Active |
| US7730801B2 | Servo-assisted control system for the gears of a single clutch gearbox of a motor vehicle | Emerging Cross-Sectional Technologies | 1 | Active |
| US9551417B2 | Gearbox for a motor vehicle | Emerging Cross-Sectional Technologies | 1 | Active |
| US8534148B2 | Gear change device for a motor vehicle | Emerging Cross-Sectional Technologies | 1 | Active |
| US8447478B2 | Electro-hydraulic control apparatus for a motor vehicle transmission with at least five forward gears and one reverse gear | Emerging Cross-Sectional Technologies | 1 | Active |
| US9545841B2 | Hybrid powertrain unit for motor vehicles provided with auxiliary devices | Emerging Cross-Sectional Technologies | 1 | Active |
| US8397598B2 | Motor-vehicle gearbox | Emerging Cross-Sectional Technologies | 1 | Active |
| US11339874B2 | System for operation of a gearbox for a motor vehicle | Mechanical Engineering; Lighting; Heating | 0 | Active |
| US9234574B2 | Device for selection and engagement of the gears of a gearbox for motor vehicles | Emerging Cross-Sectional Technologies | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.