Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10132288 | Method and control unit for setting a temperature of a glow plug | Eberhard Janzen, Harald Ryll | 2018-11-20 |
| 9816478 | Method for regulating or controlling the temperature of a sheathed-element glow plug | Bernd Rapp | 2017-11-14 |
| 9612166 | Method and device for determining a temperature of a sheathed-element glow plug during operation in an internal combustion engine | Peter Kappelmann, Bernd Rapp | 2017-04-04 |
| 8322920 | Method and device for ascertaining a temperature of a sheathed-element glow plug in an internal combustion engine | Bernd Rapp | 2012-12-04 |