Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6478006 | Working cycle for a heat engine, especially an internal combustion engine, and an internal combustion engine | — | 2002-11-12 |
| 5842453 | Device in a cylinder head for an internal combustion engine | — | 1998-12-01 |
| 5605120 | Method and a device for changing the compression ratio in an internal combustion engine | — | 1997-02-25 |
| 5572959 | Method for controlling the working cycle in an internal combustion engine and an engine for performing said method | — | 1996-11-12 |
| 5558511 | Sliding vane machine having vane guides and inlet opening regulation | — | 1996-09-24 |
| 4572116 | Internal combustion engine | — | 1986-02-25 |
| 4539946 | Method of controlling the combustion cycle in a combustion engine | — | 1985-09-10 |
| 4498352 | Cam apparatus with a rotatable, variable-profile cam means | — | 1985-02-12 |
| 4490971 | Method for regulating the operating cycle in an external combustion engine | — | 1985-01-01 |