Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6006726 | Method and device for cylinder recognition in an internal combustion engine | Udo Mai, Roman Schichl | 1999-12-28 |
| 5682860 | Device and method for ignition detection | Udo Mai, Roman Schichl | 1997-11-04 |
| 5505175 | Ignition system for internal combustion engine | Udo Mai, Johann Wandl | 1996-04-09 |