Issued Patents 2017
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9759100 | Device for changing the relative angular position of a camshaft with respect to a crankshaft of an internal combustion engine | Ali Bayrakdar, Uwe Elfers, Holger Pieper | 2017-09-12 |
| 9587524 | Device for changing the relative angular position of a camshaft with respect to a crankshaft of an internal combustion engine | Ali Bayrakdar, Uwe Elfers, Holger Pieper | 2017-03-07 |