Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8482141 | Flow energy installation for converting kinetic flow energy to electrical energy | Matthias Koestner, Richard Krestel | 2013-07-09 |
| 8424957 | Method for operating a motor vehicle with a wind deflector, a roof arrangement and a rear air-guiding device | Wolfgang Dittrich, Kurt Pfertner, Jurgen Bayer | 2013-04-23 |