Roger Rouphael
10Patents
3h-index
13Co-inventors
53Inventor score
Filing activity: May 23, 1997 → Nov 18, 2008
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US8342011B2 | Method for determining a value representative of the pressure in a combustion chamber of an internal combustion engine | Mechanical Engineering; Lighting; Heating | 26 | Active |
| US6317681A | Method for monitoring the operation of sensors in an internal combustion engine, and electronic controller operating in accordance with the method | Emerging Cross-Sectional Technologies | 5 | Expired |
| US6782738B2 | Method and computer for determining a setting for correct operation of an internal combustion engine | Physics | 3 | Expired |
| US7426828B2 | Method and device for controlling the airflow supplied to an internal combustion engine | Emerging Cross-Sectional Technologies | 3 | Expired |
| US7293452B2 | Method of measuring ambient pressure in a turbocharged engine | Mechanical Engineering; Lighting; Heating | 3 | Expired |
| US5806489A | Method for returning to nominal advance when no pinging is detected | Emerging Cross-Sectional Technologies | 2 | Expired |
| US7469612B2 | Method for determining an engaged ratio in a gearbox | Emerging Cross-Sectional Technologies | 2 | Expired |
| US7516618B2 | Engine air supply control method which is intended, for example, for the control of a turbocharged engine | Emerging Cross-Sectional Technologies | 1 | Expired |
| US7665448B2 | Method for determining the exhaust pressure of a turbocharged internal combustion engine | Emerging Cross-Sectional Technologies | 0 | Active |
| US8397692B2 | Method for synchronizing injection with the engine phase in an electric injector controlled engine | Mechanical Engineering; Lighting; Heating | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.