Issued Patents All Time
Showing 1–25 of 41 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11764551 | Multipolar electrical protection system and electrical installation comprising such a system | Cyril Domenech, Stéphane Dye, Daniel Rota | 2023-09-19 |
| 11342742 | Set of electrical protection devices with two levels that are connected in series | Marina Lisnyak | 2022-05-24 |
| 11270857 | Electric switching unit comprising a filtering device | Cyril Domenech, Jean-Paul Gonnet | 2022-03-08 |
| 11133138 | Electric switch limiter pole and DC electric switch comprising such a limiter pole | Eric Domejean, Daniel Rota, Stéphane Dye | 2021-09-28 |
| 10958061 | Method and device for protection from internal arcs in an electrical distribution system, and electrical cabinet including such a device | — | 2021-03-23 |
| 10665403 | Low-voltage multipolar circuit breaker | Cyril Domenech, Daniel Rota, Claude Todeschini | 2020-05-26 |
| 10522310 | Extinguishing gas filtering device and electric current switchgear comprising such a filtering device | Cyril Domenech, Daniel Rota | 2019-12-31 |
| 10483749 | Short-circuiting device of an electrical installation and system for extinguishing an electrical arc that may appear in such an installation | Denis Giraud, Daniel Rota | 2019-11-19 |
| 10453639 | Electrical protection device having a pyrotechnic actuation system | Cyril Domenech, Daniel Rota | 2019-10-22 |
| 10354811 | Electrical circuit breaker with contact fingers having customized contact pressure | Eric Domejean, Min Xu | 2019-07-16 |
| 10347438 | Arc extinguishing gas filtering device for electrical current switchgear and electrical current switchgear comprising this filtering device | Vincent Pavageau, Eric Domejean | 2019-07-09 |
| 10192700 | Air circuit breaker having an improved electric arc quenching chamber | Michael Mary, Eric Pinero, Brice Jacolin | 2019-01-29 |
| 10020143 | Electrical apparatus for breaking an electric current in air comprising an improved extinguishing gas filtering device | Eric Domejean, Daniel Rota, Gregoire Brun | 2018-07-10 |
| 10020144 | Multipolar air-break circuit breaker including an improved device for filtering quenching gas | Eric Domejean, Jean-Paul Gonnet, Nicolas Chaboud | 2018-07-10 |
| 9953789 | Single-pole breaking unit comprising a rotary contact bridge, and a switchgear device, and circuit breaker comprising such a unit | Hervé Anglade, Christophe Grumel, Jean-Paul Gonnet | 2018-04-24 |
| 9737957 | Method for treating the surface of a wall in an electrical protection apparatus and apparatus comprising at least one wall treated according to said method | Michel Rapeaux, Salaheddine Faik | 2017-08-22 |
| 9697968 | Electrical circuit breaker | Hubert Roelandt, Stéphane Dye | 2017-07-04 |
| 9515464 | Bus end arc interrupter | Timothy R. Faber, Cameron Woodson, Jean-Paul Gonnet | 2016-12-06 |
| 9419427 | Device and method for protection from an electric arc | — | 2016-08-16 |
| 9159508 | Switchgear device having at least one single-pole breaking unit comprising a contact bridge and circuit breaker comprising one such device | Christophe Grumel, Hervé Anglade, Jean-Paul Gonnet | 2015-10-13 |
| 9064648 | Valve system for an arc extinguishing chamber and circuit breaker comprising same | Steeve Becker, Clinton Carne, Thierry Berzin | 2015-06-23 |
| 9064645 | Assembly of a multipole switchgear device with double enclosure and circuit breaker comprising the same | Jean-Pierre Nereau, Christophe Grumel, Hervé Anglade | 2015-06-23 |
| 8829369 | Functional separating spacer of the cartridges in a multipole switchgear device and circuit breaker | Christophe Grumel, Hervé Anglade | 2014-09-09 |
| 8264232 | Evaluation of the integrity of depressed contacts by variation of the rotation of the pole-shaft | — | 2012-09-11 |
| 7598832 | Contact pad designed for a movable electrical contact of a circuit breaker, movable electrical contact having such a pad and circuit breaker comprising such a contact | Guy Gastaldin, Jean Paul Favre Tissot, Franck Pizot | 2009-10-06 |