Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8952285 | Medium and high-voltage electric switch with return on closure and an insertion device for inserting a resistance | Gwenael Marquezin | 2015-02-10 |
| 8653395 | Circuit breaker with two aligned breaker chambers, a common transmission, and reduced size | Gwenael Marquezin | 2014-02-18 |
| 8044317 | Circuit breaker having a plurality of breaker chambers arranged in parallel, with a common transmission and reduced length | Gwenael Marquezin | 2011-10-25 |
| 7426100 | Drive kinematics in a hybrid circuit-breaker | Andre Neveu, Alain Girodet, Mehdi Lebiad, Gwenael Marquezin | 2008-09-16 |
| 5717184 | High-voltage circuit-breaker that inserts a resistance on closure | Alain Girodet, Marc Vittoz | 1998-02-10 |