Issued Patents 2020
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10823088 | Exhaust gas flap | Annika Zeumer, Steffen Schmitt, Andreas Wacker, Dennis E. Bahr, Matthias Grün | 2020-11-03 |
| 10825442 | Exhaust system sound generation assembly unit | — | 2020-11-03 |
| 10753910 | Process and device for the analysis of the acoustic characteristic of an exhaust gas flap | — | 2020-08-25 |