Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12323073 | Method for operating a power electronic converter device with floating cells | Ioannis Tsoumas, Tobias Geyer, Mario Schweizer, Eduardo Rohr, Wim Van-Der-Merwe +2 more | 2025-06-03 |
| 12165819 | Control scheme for the operation of an electric motor actuator for a medium to high voltage circuit breaker | Joerg Lehmann, Stefano Mattei | 2024-12-10 |
| 11979094 | Method for operating a power electronic converter device with floating cells | Ralph Burkart, Ioannis Tsoumas, Tobias Geyer | 2024-05-07 |
| 10374431 | Power converter system for renewable energy sources | Francisco Canales, Drazen Dujic | 2019-08-06 |
| 8766570 | Method for controlling a converter | Tobias Geyer, Georgios Papafotiou, Nikolaos Oikonomou | 2014-07-01 |
| 8737103 | Method and controller for controlling an electrical converter configured for generating an AC current for at least two phases | Georgios Papafotiou, Nikolaos Oikonomou, Tobias Geyer | 2014-05-27 |
| 7518397 | Chip with in-circuit programability | — | 2009-04-14 |