Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9341146 | Exhaust-gas recirculation module for an internal combustion engine | Hans-Ulrich Kuehnel, Peter Corbach | 2016-05-17 |
| 9267466 | Cooler arrangement | Hans-Ulrich Kuehnel, Peter Corbach | 2016-02-23 |
| 9239031 | Exhaust-gas cooling module for an internal combustion engine | Hans-Ulrich Kuehnel | 2016-01-19 |
| 6732696 | Air intake duct system for internal combustion engines | — | 2004-05-11 |
| 6598576 | Air intake channel system for internal combustion engines | — | 2003-07-29 |