Issued Patents 2023
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 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 |