Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11268421 | Regeneration air system for an exhaust aftertreatment system of an internal combustion engine, and method for exhaust aftertreatment | Lars Stratmann, Rene Fink | 2022-03-08 |
| 6796375 | Cooling circuit | — | 2004-09-28 |
| 6705586 | Control valve | — | 2004-03-16 |