Issued Patents 2020
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10613127 | Determining the frequency of an alternating signal | Christophe Ghafari, Bertrand Raison, Raphael Caire | 2020-04-07 |
| 10545184 | Directional detection of earth faults in an electrical distribution network | Bernard Drouere | 2020-01-28 |