Issued Patents All Time
Showing 26–32 of 32 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6655360 | Method for reducing the fuel pressure in a non-return fuel supply system | Klaus Joos, Jens Wolber, Thomas Frenz, Hansjoerg Bochum | 2003-12-02 |
| 6615807 | Method and apparatus for cooling a fuel injection system | Helmut Rembold, Udo Hafner, Winfried Moser, Matthias Philipp, Klaus Joos +8 more | 2003-09-09 |
| 6536415 | Method and device for diagnosing the failure of a fuel delivery device in a fuel system | Klaus Joos, Mathias Rollwage, Karsten Kroepke, Jens Wolber, Thomas Frenz +3 more | 2003-03-25 |
| 6474310 | Fuel supply device for an internal combustion engine of a motor vehicle | Klaus Joos, Jens Wolber, Thomas Frenz, Hansjoerg Bochum | 2002-11-05 |
| 6453879 | Operating device for an internal combustion engine of a motor vehicle with a starter | Klaus Joos, Jens Wolber, Thomas Frenz, Hansjoerg Bochum | 2002-09-24 |
| 6412475 | Operation control for a fuel feeding module with variable system pressure | Klaus Joos, Jens Wolber, Thomas Frenz, Hansjoerg Bochum | 2002-07-02 |
| 6389901 | Diagnostic method for a fuel supply system | Klaus Joos, Jens Wolber, Thomas Frenz, Hansjoerg Bochum | 2002-05-21 |