Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8791715 | Method for monitoring a controller of a three-phase electric motor and/or the electric motor | Falko Abel | 2014-07-29 |
| 7518334 | Method and device for controlling a brushless DC motor | Jörg Seyfarth, Pietro De Filippis | 2009-04-14 |
| 7397237 | Determining the position of the rotor in an electric motor | Jörg Seyfarth, Pietro De Filippis | 2008-07-08 |
| 7388347 | Method and inverter for controlling a direct current motor | Pietro De Filippis, Jörg Seyfarth | 2008-06-17 |