Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12374945 | Rotor for an electric machine having a radial cooling duct in the laminated core | Carsten SIEPKER, Christoph Wieczorek, Regina Bach, Alexander SCHLERETH | 2025-07-29 |
| 12244180 | Electromagnetic pole for a rotary electric machine and rotor and rotary electric machine comprising such an electromagnetic pole | Christoph Wieczorek, Florian Volkmuth, Sebastian Beetz, Nikolas Seubert, David Förster +2 more | 2025-03-04 |
| 10090719 | Reluctance motor and associated rotor | Klaus Büttner, Klaus Kirchner, Matthias Warmuth | 2018-10-02 |
| 10027211 | Cage rotor of an asynchronous machine | Klaus Büttner, Klaus Kirchner, Matthias Warmuth | 2018-07-17 |