Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6761140 | Intake system for an internal combustion engine | Armin Herold, Berndt Schuetz | 2004-07-13 |
| 6655191 | Method for detecting knocking combustion in the operation of an internal combustion engine | Peter Hohner, Klaus Knolmayer, Linhard Niemetz | 2003-12-02 |