Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11750095 | Voltage converter | Helene Esch, David Chesneau, Eric Feltrin | 2023-09-05 |
| 11616440 | DC/DC voltage converter and method | Helene Esch | 2023-03-28 |
| 8731507 | Frequency conversion device for wireless systems | Frederic Duez, Luc Garcia, Benoit Butaye, Jerome Lajoinie, Thierry Lapergue | 2014-05-20 |