Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7594691 | Motor vehicle with side-impact reinforcement | Markus Koormann, Thomas Robert Hessel | 2009-09-29 |
| 7094265 | Cleaning device for a bundle of tubular filter elements designed with one end open, preferably of an industrial dust filter | Rainer Krabs | 2006-08-22 |
| 6733068 | Device for increasing strength of a hollow shaped part of a vehicle body | Hamdi Dogan, Rainer Wess | 2004-05-11 |
| 6464282 | Convertible vehicle | Peter Ellermann, Detlef Steven | 2002-10-15 |