Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8882633 | Assembly with a combustion engine, an electric machine and a planetary gear train arranged therebetween, as well as a method for changing an operating mode of such assembly | Andreas Misala | 2014-11-11 |
| 5450825 | Method for activating a device for the relative rotation of a shaft and device for the relative rotation of the shaft of an internal combustion engine | Gerhard Geyer | 1995-09-19 |
| 4998523 | Injection timing adjuster for internal combustion engines | Gerhard Geyer, Hermann-Josef Dillmann | 1991-03-12 |