Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10427600 | Motor vehicle sound generator system | — | 2019-10-01 |
| 9984670 | Method of influencing the exhaust noise of a motor vehicle and exhaust system for a motor vehicle | Gerhard Zintel, Martin Unbehaun, Dennis Boennen | 2018-05-29 |