Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7336461 | Method for determining the moment of closure of a circuit breaker on a high voltage line | Jean-Pierre Dupraz, Houria Siguerdidjane, Farah Boudaoud | 2008-02-26 |
| 6392857 | Device and process for protecting a line of a network of electricity supply lines | Volker Leitloff, Michael Nassaeur | 2002-05-21 |
| 5784233 | Differential protection device of a power transformer | Hugues Regal | 1998-07-21 |
| 5402071 | Ground fault monitoring device for an electrical power distribution system | Michel Meunier | 1995-03-28 |