Issued Patents 2017
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9821272 | Device and method for the purification of diesel engine exhaust gases | Stephan Schraml, Markus Mueller | 2017-11-21 |
| 9656210 | Internal combustion engine | Ulf Klein, Gerald Leyh | 2017-05-23 |
| 9561470 | Method for the purification of diesel engine exhaust gases | Ulf Klein, Gerald Leyh | 2017-02-07 |