Issued Patents 2011
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7934478 | Camshaft adjuster | Jens Schafer | 2011-05-03 |
| 7866288 | Device for varying the control times of an internal combustion engine | Jens Schafer | 2011-01-11 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7934478 | Camshaft adjuster | Jens Schafer | 2011-05-03 |
| 7866288 | Device for varying the control times of an internal combustion engine | Jens Schafer | 2011-01-11 |