Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5734264 | Device for measuring electric current, including a sensor sensitive to magnetic flux and intended in particular for electrically propelled vehicles | Michel Berna, Luc Colombel | 1998-03-31 |
| 5583475 | Method of manufacturing a coil on a toroidal magnetic circuit | Luc Colombel, Roger Deon | 1996-12-10 |