| 12176162 |
Gas-insulated electrical apparatus comprising carbon dioxide, heptafluoroisobutyronitrile and a high content of oxygen |
Diana LEGUIZAMON CABRA, Louis Maksoud, Thomas Berteloot |
2024-12-24 |
| 11996251 |
Gas insulating device with anti-liquification means |
François Biquez, Thomas Berteloot |
2024-05-28 |
| 11554341 |
Circuit breaker comprising a metal-organic framework material for co adsorption |
Louis Maksoud |
2023-01-17 |
| 11462377 |
Electric arc-blast nozzle made of a material comprising micro-capsules of liquid (CF3)2CFCN and a circuit breaker including such a nozzle |
François Biquez |
2022-10-04 |
| 11433348 |
Method and apparatus for recycling heptafluoroisobutyronitrile |
Elodie Laruelle, Louis Maksoud |
2022-09-06 |
| 11056300 |
Circuit breaker comprising a ceria-based catalyst for CO conversion into CO2 |
Louis Maksoud |
2021-07-06 |
| 11017919 |
Medium-voltage or high-voltage electrical device having low-thickness hybrid insulation |
David Gautschi, Robert Luescher, François Biquez |
2021-05-25 |
| 10770198 |
Method and facility for filling a gas-insulated electrical apparatus comprising a mixture of (CF3)2CFCN and CO2 |
François Biquez, Jacques Porte |
2020-09-08 |
| 10643764 |
Gas-insulated electrical apparatus filled with a dielectric gas |
François Biquez, Sébastien Silvant |
2020-05-05 |
| 9899125 |
Medium- or high-voltage electrical appliance having a low environmental impact and hybrid insulation |
Alain Girodet, Jacques Porte |
2018-02-20 |
| 9837801 |
Gas-insulated medium or high-voltage electrical apparatus including carbon dioxide, oxygen, and heptafluoro-isobutyronitrile |
Alain Girodet, Christophe Creusot, Jacques Porte |
2017-12-05 |
| 9510493 |
Mixture of hydrofluoroolefin and fluoroketone for use as an insulation and/or ARC extinguishing medium and a gas insulated medium-voltage electrical device comprising same |
Alain Girodet, Daniel Piccoz, Romain Maladen |
2016-11-29 |
| 9491877 |
Use of a mixture comprising a hydrofluoroolefin as a medium-voltage arc-extinguishing and/or insulating gas and medium-voltage electrical device comprising same |
Alain Girodet, Daniel Piccoz, Romain Maladen |
2016-11-08 |
| 8852466 |
Switchgear for breaking a medium- or high-voltage electric current and a manufacturing method therefor |
Daniel Piccoz, Alain Girodet |
2014-10-07 |
| 8698033 |
Interrupting chamber with a field distributor cylinder for high-voltage or medium-voltage circuit breakers |
Joel Ozil, Christophe Creusot, Jean-Luc Bourgeois |
2014-04-15 |
| 7989704 |
Electric insulator and a method for the production thereof |
Jean-Luc Bessede |
2011-08-02 |
| 7989726 |
Electrical device containing insulating gas under pressure and including a composite insulator provided with a window for observing contacts |
Christian Lindner, Jean-Luc Bessede |
2011-08-02 |
| 7795541 |
Insulating support disc for a conductor and electrical assembly comprising this disc |
Hugo Hiltbrunner, Gerardo Palmieri, Karsten Pohlink, Christian Tschannen, Jean-Luc Bessede |
2010-09-14 |
| 7642480 |
Actuating the contacts of an interrupting chamber in opposite directions via an insulating tube |
Joel Ozil, Christophe Creusot, Jean-Luc Bourgeois |
2010-01-05 |
