Issued Patents 2019
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10400692 | Method and device for reducing the emissions of an internal combustion engine | Volker Ricken | 2019-09-03 |
| 10240570 | Reciprocating piston internal combustion engine including a sensor system on a gas exchange valve | Andreas Bethmann, Andre Yashan, Markus Stalitza, Armin Hassdenteufel, Herbert Kolly | 2019-03-26 |