Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11489473 | Method and device for limiting setpoint valves for field-oriented current regulation | Georg Drenkhahn, Arkady Pankevich | 2022-11-01 |
| 10700628 | Current control of a pulse width modulated power converter | Dirk Hansen, Ulrich Heller | 2020-06-30 |
| 8008878 | System for seamless estimation of speed and/or position, including standstill of a permanent magnet rotor of an electric motor | Fritz Rainer Gotz | 2011-08-30 |
| 7999498 | System for estimation of position and speed in a permanent magnet rotor of an electrical motor | Fritz Rainer Gotz, Franz Jäger | 2011-08-16 |
| 7944158 | Controlled electric motor arrangement for a tension mechanism | Jinsheng Jiang | 2011-05-17 |
| 7053626 | Device and method for monitoring the connection of an electrical supply unit | Leo Monter | 2006-05-30 |
| 6996482 | Device and method for determining the position of a rotor | Olaf Kunz, Gerhard Froehlich | 2006-02-07 |