Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11522494 | Inverter | Jens Friebe, Michael Kotthaus, Ephraim Moeser, Torsten Soederberg, Thomas Wappler | 2022-12-06 |
| 11146072 | Inverter with at least two DC/DC converters and use of such an inverter in a photovoltaic installation | Jens Friebe, Michael Kotthaus, Torsten Soederberg, Thomas Wappler, Ephraim Moeser | 2021-10-12 |
| 11025055 | Inverter with at least two direct converters | Jens Friebe, Michael Kotthaus, Torsten Soederberg, Thomas Wappler, Ephraim Moeser | 2021-06-01 |
| 9614427 | Multi-string inverter having input-side EMC filter | Niels Berger, Tomasz Napierala, Julia Pinne, Frank Rueckmann, Henrik Wolf | 2017-04-04 |
| 8213133 | Load breaker arrangement | Sven Bremicker, Frank Greizer, Gunther Cramer | 2012-07-03 |
| 7338311 | Protective device for a load current carrying apparatus | Joachim Laschinksi | 2008-03-04 |