Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12224147 | Breaker and contactor | Yuanzhong Wang, Jiaren Xiao, Xuedong Xia, Francois Chaudot, Omer Karaagac | 2025-02-11 |
| 11982294 | System and method for replacing a fan in an energized state | Claus Aabjerg Andersen | 2024-05-14 |
| 11270857 | Electric switching unit comprising a filtering device | Marc Rival, Cyril Domenech | 2022-03-08 |
| 10020144 | Multipolar air-break circuit breaker including an improved device for filtering quenching gas | Marc Rival, Eric Domejean, 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, Marc Rival | 2018-04-24 |
| 9666383 | Electrical contact device and low-voltage single-pole phase unit incorporating such an electrical contact device | Philippe Legendre, Denis Giraud | 2017-05-30 |
| 9515464 | Bus end arc interrupter | Timothy R. Faber, Cameron Woodson, Marc Rival | 2016-12-06 |
| 9508511 | Single-pole switching unit and switching unit comprising one such unit | Philippe Legendre, Denis Giraud | 2016-11-29 |
| 9159508 | Switchgear device having at least one single-pole breaking unit comprising a contact bridge and circuit breaker comprising one such device | Marc Rival, Christophe Grumel, Hervé Anglade | 2015-10-13 |