Issued Patents All Time
Showing 1–11 of 11 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10498258 | Multi-level medium-voltage power converter device having an AC output | Cong Wu | 2019-12-03 |
| 9735664 | Cascaded multi-level power converter | — | 2017-08-15 |
| 9571004 | Multi-level power converter | — | 2017-02-14 |
| 9553516 | Multi-level power converter | — | 2017-01-24 |
| 7355369 | On-load transformer tap changing system | Witold Weber, Mohamed Ryadi, Milan Saravolac | 2008-04-08 |
| 5940285 | Electrical circuit for converting electrical energy having capacitors and controller for maintaining a nominal charge on each capacitor | Philippe Carrere, Thierry Meynard, Jean-Luc Thomas | 1999-08-17 |
| 5828561 | Multi level power converter with self-correcting capacitor charge timing adjustment | Juan Gonzalez | 1998-10-27 |
| 5764088 | Control circuit for an electronic switch, and a switch constituting an application thereof | Didier Müller | 1998-06-09 |
| 5726870 | Electronic circuit for converting electrical energy | Olivier Bethoux, Philippe Carrere, Thierry Meynard | 1998-03-10 |
| 5706188 | Electronic circuit for converting electrical energy | Thierry Meynard, Philippe Carrere, Juan Gonzalez, Olivier Bethoux | 1998-01-06 |
| 5668711 | Electronic circuit for converting electrical energy, and a power supply installation making use thereof | Philippe Carrere, Thierry Meynard | 1997-09-16 |