Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9851403 | Safety device and method for an electric installation | Alexandre Laporte, Francois Vincent | 2017-12-26 |
| 6777635 | Very high-speed limiting electrical switchgear apparatus | Pierre Baginski, Gregoire Brun, Jean-Paul Ferrand, Jacques Joubert, Richard Vacher | 2004-08-17 |
| 5287062 | Reference voltage measuring bridge for a device for monitoring and measuring the insulation of a DC voltage electrical mains system | Luc Weynachter, Patrice Allin | 1994-02-15 |
| 5272440 | Isolation monitors and measuring device for an electrical power system with isolated neutral | Luc Weynachter, Patrice Alain | 1993-12-21 |
| 4896115 | Electrical network insulation monitoring and measuring device | Philippe Lemaitre, Philippe Schuster | 1990-01-23 |