DW

David Wiszniewski

EF Electricite De France: 1 patents #99 of 546Top 20%
📍 Vittel, FR: #23 of 45 inventorsTop 55%
Overall (All Time): #2,865,277 of 4,157,543Top 70%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
10334664 Electric water-heater with adjustable power Remi Denis, Anne-Sophie Coince, Stephane Bernasconi 2019-06-25