Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11203965 | Exhaust gas aftertreatment system | — | 2021-12-21 |
| 9903244 | Compact exhaust gas treatment system and method of operating the same | Jan Dreves, Carsten Rickert | 2018-02-27 |
| 9410461 | Internal combustion engine | — | 2016-08-09 |
| 8839758 | Internal combustion engine comprising a connecting assembly for a cylinder head | — | 2014-09-23 |
| 8393146 | Exhaust emission control device | Minoru Kowada, Hisaki Torisaka, Heimo Schreier, Harald Grantner | 2013-03-12 |
| 8327630 | Exhaust emission control device | Minoru Kowada, Hisaki Torisaka, Heimo Schreier, Harald Grantner | 2012-12-11 |