Issued Patents 2018
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9990913 | Method of generating a drive signal for a loudspeaker arranged in a motor vehicle, an exhaust system for an engine and a sound system for a passenger cell | Gerhard Zintel | 2018-06-05 |
| 9984670 | Method of influencing the exhaust noise of a motor vehicle and exhaust system for a motor vehicle | Gerhard Zintel, Dennis Boennen, Tobias Schindele | 2018-05-29 |