Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11652363 | Uninterruptible-power-supply machine | Joseph Frippiat | 2023-05-16 |
| 11594890 | Protection system for limiting an impact of disruptions of an external electrical network on a local network | — | 2023-02-28 |
| 9906075 | Uninterruptible power supply system | Stéphane Ernest Pire | 2018-02-27 |
| 4442368 | Rotating electrical machine | Stefan Kupisiewicz | 1984-04-10 |