Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11223294 | Power converter and method of controlling a power converter | Roberto Rojas | 2022-01-11 |
| 11043900 | DC-DC converter, power supply system comprising DC-DC converter and method for controlling a DC-DC converter | — | 2021-06-22 |
| 10396560 | Electric multi-mode power converter module and power system | Johan Svedendahl, Sylvain Chatelet, Roberto Rojas | 2019-08-27 |
| 9692315 | High efficiency AC-AC converter with bidirectional switch | Roberto Rojas | 2017-06-27 |
| 8593831 | Method for controlling a series resonant DC/DC converter | Roberto Rojas | 2013-11-26 |
| 6518739 | Zero-voltage-switch snubber circuit | Roland Wald | 2003-02-11 |
| 5229928 | Converter input/output voltage balancing control | Bror Mats Karlsson | 1993-07-20 |