Issued Patents 2003
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6668790 | Method of operating an internal combustion engine operated on gasoline type fuels | Franz Chmela, Janos Csato | 2003-12-30 |
| 6619254 | Method for operating an internal combustion engine operated with a self-ignitable fuel | Franz Chmela, Janos Csato | 2003-09-16 |