Issued Patents All Time
Showing 1–19 of 19 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12308633 | Electric switching device and associated switching system and method | Jérôme Brenguier | 2025-05-20 |
| 11133138 | Electric switch limiter pole and DC electric switch comprising such a limiter pole | Marc Rival, Daniel Rota, Stéphane Dye | 2021-09-28 |
| 10741350 | Electrical protection unit including a current limiter device | Michel Rapeaux | 2020-08-11 |
| 10354811 | Electrical circuit breaker with contact fingers having customized contact pressure | Marc Rival, 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, Marc Rival | 2019-07-09 |
| 10230188 | Electrical connector comprising a heat dissipator and electrical apparatus equipped with such a connector | Matthieu Blanchet, Patricia Spezzatti, Christophe Kilindjian | 2019-03-12 |
| 10176945 | DC electrical circuit breaker | Loic Rondot, Stéphane Dye | 2019-01-08 |
| 10020143 | Electrical apparatus for breaking an electric current in air comprising an improved extinguishing gas filtering device | Marc Rival, Daniel Rota, Gregoire Brun | 2018-07-10 |
| 10020144 | Multipolar air-break circuit breaker including an improved device for filtering quenching gas | Marc Rival, Jean-Paul Gonnet, Nicolas Chaboud | 2018-07-10 |
| 9515478 | System for protecting of a plurality of DC voltage sources | Jiri Stepanek, Simon Tian, Yvan Cadoux | 2016-12-06 |
| 8742278 | Switchgear device for breaking a bidirectional direct current and installation with photovoltaic cells equipped with such a device | Serge Paggi | 2014-06-03 |
| 8686311 | Breaking device with arc breaking shield | Didier Vigouroux, Yves Belin | 2014-04-01 |
| 8519292 | Arc chute and circuit breaker equipped with one such arc chute | — | 2013-08-27 |
| 8009401 | Voltage surge protection device comprising selective disconnection means | Christophe Grumel, Christophe Chabert | 2011-08-30 |
| 7656640 | Voltage surge protection device | Joël Fagnoul, Jean Baptiste Tallier, Alain Vandermotten | 2010-02-02 |
| 7541902 | Arc chute and circuit breaker equipped with one such arc chute | Thierry Bec-Lucat | 2009-06-02 |
| 7352552 | Device for protection against voltage surges with mobile electrode | Robert Diconne | 2008-04-01 |
| 6987657 | Voltage surge protection device | Marc Rival | 2006-01-17 |
| 5493264 | Protection apparatus formed by association of a circuit breaker in series with an effector | Alain Menier, Alain Frolla, Jean-Jacques Nardin | 1996-02-20 |