Issued Patents All Time
Showing 1–10 of 10 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5819693 | Method for improving the operation of an air-scavenged supercharged heat engine, and heat engine therefor | — | 1998-10-13 |
| 5213069 | Two-stroke super charged engine and process for operating | — | 1993-05-25 |
| 5156118 | Process and device for self super-charging a two stroke engine | — | 1992-10-20 |
| 5048473 | Method and apparatus for equipping a two-stroke engine which is self-supercharged by post-charging and in which an admission duct provides pre-exhaust into a storage chamber | — | 1991-09-17 |
| 4561253 | Method of operating supercharged diesel engine with modified valve lift and bypassed intake air | — | 1985-12-31 |
| 4424790 | Method of improving the efficiency of a supercharged diesel engine | — | 1984-01-10 |
| 4404805 | Method of and system for power generation by supercharged internal combustion engine | — | 1983-09-20 |
| 4296715 | Apparatus for external cooling of an exhaust valve | Alain Devaux | 1981-10-27 |
| 4288988 | Method and apparatus for improving the gas flow in an internal combustion engine exhaust manifold | — | 1981-09-15 |
| 4232641 | Method and device for improving the efficiency of internal combustion engines | — | 1980-11-11 |