Issued Patents 2016
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 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 |