VL

Viviane Lepingle

UN Unknown: 4 patents #4,220 of 83,584Top 6%
VF V & M France: 1 patents #3 of 17Top 20%
Overall (All Time): #3,047,487 of 4,157,543Top 75%
1
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
9005520 Steel compositions for special uses Daniel Petelot, Jean Leyer, Bruno Vandenberghe, Ghislain Louis 2015-04-14