Issued Patents 2011
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8042672 | Hydraulic arrangement for controlling a twin-clutch transmission of a motor vehicle | Marco Grethel | 2011-10-25 |
| 7975474 | Hydraulic system | Laurent Ineichen, Marco Grethel, Eric Muller | 2011-07-12 |
| 7918245 | Hydraulic pressure reservoir | Marco Grethel, Felix Dreher, Franz Benz | 2011-04-05 |