Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9196434 | Method and device for performing diagnostics of an actuator, and actuator comprising one such device | — | 2015-11-24 |
| 8018703 | Auxiliary device and data transmission method, auxiliary unit and electrical circuit breaker comprising said device | — | 2011-09-13 |
| 7948722 | Differential protection device | — | 2011-05-24 |
| 6504698 | Standard control device of a circuit breaker opening or closing electromagnet | Ghislain Durif, Jean-Pierre Nereau | 2003-01-07 |
| 6381116 | Control device of an electromagnet with local control input | Ghislain Durif | 2002-04-30 |
| 6327130 | Control device of a circuit breaker opening or closing electromagnet with local and remote control | Ghislain Durif, Jean-Pierre Nereau | 2001-12-04 |
| 6317308 | Control device of an electromagnet, with detection of an unscheduled movement of the movable core of the electromagnet | Ghislain Durif | 2001-11-13 |