Issued Patents All Time
Showing 1–11 of 11 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12212233 | Switching device for a DC voltage circuit | Thomas Beckert, Peter Koellensperger, Hubert Schierling, Dieter Waegele | 2025-01-28 |
| 12081146 | Method for starting and stopping an asynchronous motor | Heiko Zatocil | 2024-09-03 |
| 12003091 | Circuit breaker device for DC voltage | Thomas Beckert, Peter Koellensperger, Hubert Schierling, Dieter Waegele | 2024-06-04 |
| 11637514 | Method for controlling the speed of a three-phase permanent magnet machine having a soft starter by means of a controller cascade, and three-phase machine | Heiko Zatocil | 2023-04-25 |
| 11552585 | Method to operate a three-phase cage motor | Heiko Zatocil | 2023-01-10 |
| 11456683 | Method for a network synchronization of a permanently excited three-phase machine comprising a soft starter which comprises thyristors | Heiko Zatocil | 2022-09-27 |
| 11444620 | Drive circuit for a power semiconductor circuit | Wolfgang Feil, Tobias Andersch | 2022-09-13 |
| 11114958 | Braking method for an electric motor | Heiko Zatocil | 2021-09-07 |
| 11012017 | Method for operating a three-phase machine | Heiko Zatocil | 2021-05-18 |
| 10879822 | Method for starting up a permanent-magnet synchronous machine, and permanent-magnet synchronous machine | Heiko Zatocil | 2020-12-29 |
| 10862416 | Method for aligning a three-phase machine having soft start and three-phase machine | Heiko Zatocil | 2020-12-08 |