Issued Patents 2011
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7900599 | Method for controlling at least one sheathed-element glow plug in an internal combustion engine and engine controller | Bernd Dittus, Carsten Scholten, Herbert Schumacher, Thilo Schedler | 2011-03-08 |
| 7886587 | Method and device for detecting the exchange of sheathed-element glow plugs in a combustion engine | Wolfgang Dressler | 2011-02-15 |