Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9464602 | Exhaust flap device for an internal combustion engine | Hans-Ulrich Kuehnel, Elina Sovva | 2016-10-11 |
| 9341146 | Exhaust-gas recirculation module for an internal combustion engine | Hans-Juergen Huesges, Hans-Ulrich Kuehnel | 2016-05-17 |
| 9267466 | Cooler arrangement | Hans-Ulrich Kuehnel, Hans-Juergen Huesges | 2016-02-23 |