Issued Patents 2018
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10107153 | Camshaft adjustment device for an internal combustion engine | Olaf Boese | 2018-10-23 |
| 10024204 | Camshaft adjuster including a discharge valve | Olaf Boese, Torsten Zschieschang | 2018-07-17 |
| 9970335 | Camshaft adjuster having a hydraulic chamber sealing element that can be switched to and fro to achieve hydraulic freewheelingt part | Olaf Boese | 2018-05-15 |