Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9025786 | Active noise control system for exhaust systems and method for controlling the same | Christof Luecking | 2015-05-05 |
| 8930071 | Anti-sound system for exhaust systems and method for controlling the same | Christof Luecking | 2015-01-06 |
| 7092873 | Method of upgrading a data stream of multimedia data | Andreas Engelsberg, Holger Kussmann, Michael Wollborn, Sven Mecke | 2006-08-15 |