Issued Patents 2020
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10819198 | Method for producing a squirrel-cage rotor for an asynchronous machine | Klaus Kirchner, Matthias Warmuth | 2020-10-27 |
| 10727707 | Reluctance rotor lamination having an opening for stress reduction | Marion Ballweg | 2020-07-28 |
| 10700582 | Rotor bar for squirrel-cage rotor, and squirrel-cage rotor provided with rotor bar | Michael Müller, Norbert Wöhner | 2020-06-30 |
| D886873 | Compressor with integrated electromotor | Klaus Kirchner, Matthias Warmuth | 2020-06-09 |