Issued Patents 2003
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6655360 | Method for reducing the fuel pressure in a non-return fuel supply system | Klaus Joos, Thomas Frenz, Hansjoerg Bochum, Markus Amler | 2003-12-02 |
| 6536415 | Method and device for diagnosing the failure of a fuel delivery device in a fuel system | Klaus Joos, Mathias Rollwage, Karsten Kroepke, Thomas Frenz, Manfred Kirschner +3 more | 2003-03-25 |