Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6789512 | Method for operating an internal combustion engine, and motor vehicle | Frank Duvinage, Matthias Klingebiel, Ruediger Pfaff, Helko Sass | 2004-09-14 |
| 6298728 | Rotational turbocharger speed detector | Nicholas M. G. Fekete, Karsten Finger | 2001-10-09 |