Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6123377 | Vehicle covering part with large free surface | Franz Lecher, Anton Reichel, Bruno Sacco | 2000-09-26 |
| 5649735 | Passenger car cell with load-bearing shell structure | Johann Tomforde, Bernhard Joseph, Ralph Staud, Stefan Mayr, Oliver Neuland +2 more | 1997-07-22 |