Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5861688 | Drive unit having a pot-shaped drum | Hans Gempel, Herbert A. Wagner | 1999-01-19 |
| 4439704 | Permanent magnet excited rotor for a synchronous machine | Josef Pflaugner | 1984-03-27 |
| 4324996 | Interior rotor for an electric machine | Wolfgang Volkrodt | 1982-04-13 |