Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11728755 | Method for determining a rotor position of an electric rotating machine, and an electric rotating machine for carrying out a method of this kind | Ulrich Vollmer | 2023-08-15 |
| 11283378 | Method for determining phase currents of a rotating multiphase electrical machine fed by means of a PWM-controlled inverter | Ulrich Vollmer, Michael Bendel | 2022-03-22 |
| 11223306 | Method for determining the rotor position of an electric rotating machine, and an electric rotating machine for carrying out a method of this kind | Ulrich Vollmer | 2022-01-11 |
| 10693398 | Method for adjusting an amplitude of a voltage injection of a rotating, multi-phase electric machine, which electric machine is fed by means of a PWM-controlled inverter | Ulrich Vollmer | 2020-06-23 |