Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11965075 | Process for treating a material chosen from among a polyamide, a polyester and a poly(meth)acrylate | Olivier Poncelet, Daniel Getto, Olivier Renard, Mehrdad Hassanzadeh, Karim Helal | 2024-04-23 |
| 11482385 | Optimized current switch on power line | Jérôme Douchin | 2022-10-25 |
| 10829253 | Method for increasing the dielectric withstand strength in an electrical apparatus, and apparatus having an improved dielectric strength according to this method | Francois Gentils, Rainer Stein | 2020-11-10 |
| 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 | Yannick Kieffel, Alain Girodet, Daniel Piccoz | 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 | Yannick Kieffel, Alain Girodet, Daniel Piccoz | 2016-11-08 |
| 9455562 | Electrical apparatus having a gas insulation containing a fluorinated compound | Daniel Piccoz | 2016-09-27 |
| 9293280 | Mixture of hydrofluoroolefine and hydrofluorocarbide to improve the internal ARC resistance in medium and high voltage electric apparatus | Daniel Piccoz, Manuel Ferreira Da Costa | 2016-03-22 |