Issued Patents 2017
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9800103 | Mechanically stabilized rotor for a reluctance motor | Klaus Büttner, Norbert Wöhner | 2017-10-24 |
| 9787164 | Electrical machine having a rotor for cooling the electrical machine | Klaus Büttner, Klaus Kirchner | 2017-10-10 |