Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12262515 | Inverter of compact design | Klaus Rigbers, Gerrit Braun, Andreas Knobloch, Matthias Rehbein | 2025-03-25 |
| 11522494 | Inverter | Stefan Buchhold, Jens Friebe, Michael Kotthaus, Ephraim Moeser, Torsten Soederberg | 2022-12-06 |
| 11289994 | Circuit arrangement and power electronic converter circuit having a driver circuit and a coil | Jens Friebe, Oliver Prior | 2022-03-29 |
| 11146072 | Inverter with at least two DC/DC converters and use of such an inverter in a photovoltaic installation | Stefan Buchhold, Jens Friebe, Michael Kotthaus, Torsten Soederberg, Ephraim Moeser | 2021-10-12 |
| 11025055 | Inverter with at least two direct converters | Stefan Buchhold, Jens Friebe, Michael Kotthaus, Torsten Soederberg, Ephraim Moeser | 2021-06-01 |
| 10447175 | Inverter and control method for an inverter | Jens Friebe, Oliver Prior | 2019-10-15 |