Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7495408 | Method for the no-transmitter speed determination of an asynchronous machine | Christian Aleyt, Frank Hormann, Torsten Hunte | 2009-02-24 |
| 7006356 | Driving system with converter control for low-voltage three-phase motors | Ulf Bergmann, Frank Hormann, Benjamin Jonas, Michael Knieriem, Olaf Lenz +1 more | 2006-02-28 |