Assignee
KIEFFEL YANNICK
FR2 patents
Top patents by PatentIndex Score
US9491877B2Nov 8, 2016
Use of a mixture comprising a hydrofluoroolefin as a medium-voltage arc-extinguishing and/or insulating gas and medium-voltage electrical device comprising same
KIEFFEL YANNICK2 citations55
US8852466B2Oct 7, 2014
Switchgear for breaking a medium- or high-voltage electric current and a manufacturing method therefor
KIEFFEL YANNICK0 citations46