Andre Douaud
7Patents
5h-index
3Co-inventors
52Inventor score
Filing activity: Dec 21, 1976 → Dec 14, 1992
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US4120272A | Device for optimum control of the sparking time of a spark ignition engine, during its operation | Emerging Cross-Sectional Technologies | 24 | Expired |
| US5273004A | Two-stroke engine with rotary valves and uses of such an engine | Emerging Cross-Sectional Technologies | 16 | Expired |
| US4549513A | Method for the automatic adjustment of the ignition initiation control time in an internal combustion engine | Emerging Cross-Sectional Technologies | 13 | Expired |
| US4285315A | Method and device for automatically adjusting the spark advance of a controlled ignition engine | Emerging Cross-Sectional Technologies | 9 | Expired |
| US4682293A | Automatic regulating process and device for multifuel internal combustion engines | Mechanical Engineering; Lighting; Heating | 9 | Expired |
| US4715341A | Method of and device for automatically adjusting the ignition timing of a controlled ignition engine | Emerging Cross-Sectional Technologies | 4 | Expired |
| US4213429A | Method and device for automatically adjusting the spark advance of a controlled ignition engine | Emerging Cross-Sectional Technologies | 3 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.