Issued Patents All Time
Showing 1–10 of 10 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6763815 | Device and method for regulating the energy supply for ignition in an internal combustion engine | Juergen Gerhardt | 2004-07-20 |
| 6766243 | Device and method for ignition in an internal combustion engine | Joachim Heimes | 2004-07-20 |
| 6736102 | Method for operating an internal combustion engine and corresponding arrangement | Johann Konrad, Harry Friedmann | 2004-05-18 |
| 6729300 | Method for the knock regulation of an internal combustion engine, in particular on a motor vehicle | Steffen Franke | 2004-05-04 |
| 6705289 | Device and method for determining the firing angle | Torsten Keller, Jens Neuberg, Joerg Kerner, Volker Gandert | 2004-03-16 |
| 6595192 | Ignition control device and method | Harry Friedmann | 2003-07-22 |
| 6571783 | Ignition control device and method | Helmut Denz | 2003-06-03 |
| 6431145 | Ignition control device and method | Helmut Denz | 2002-08-13 |
| 6382199 | Method for diagnosing an exhaust-gas recirculation system of an internal combustion engine | Claus-Dieter Nusser, Axel Stuber, Bernd Landes, Peter Henkelmann, Joerg Kerner +1 more | 2002-05-07 |
| 6374801 | Ignition control device and method | Harry Friedmann | 2002-04-23 |