Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12356159 | Audio system with adjustably delayed frequencies | Michael S. Dublin | 2025-07-08 |
| 9578404 | Vehicle sound systems and related assemblies and devices | Martin Weber, Harald Wanner, Vladimir Malus | 2017-02-21 |
| 8036800 | Method for operating a motor vehicle control unit | Klaus Meyer, Johannes Wehle, Sven Gnutzmann, Dieter Buchholz, Holger Broede | 2011-10-11 |