Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7589490 | Motor control system for the PWM control of an electric motor | Bernd Dienhart, Joachim Waschkies, Guido Lindeke, Cornelius Peter | 2009-09-15 |
| 5259660 | Hollow beam with component mounting arrangements | — | 1993-11-09 |