Issued Patents 2011
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 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 |