Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10727707 | Reluctance rotor lamination having an opening for stress reduction | Klaus Büttner | 2020-07-28 |
| 10381898 | Electric machine having a stator and method thereof for producing a stator of this type | — | 2019-08-13 |
| 9800125 | Reluctance rotor with mechanical stabilizing | Klaus Büttner, Klaus Kirchner | 2017-10-24 |