Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7472943 | Window pane assembly and bodywork element for a vehicle | — | 2009-01-06 |
| 7017972 | Motor vehicle which can be converted from a pick-up into a convertible | Thomas Rudolph, Michael Kolbl, Francois De Gaillard, Manfred Farber | 2006-03-28 |