ER

Ewen Raugel

HE Helion: 1 patents #4 of 15Top 30%
Overall (All Time): #3,057,257 of 4,157,543Top 75%
1
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
9059441 Device for storing and restoring electrical energy Serge Besse, Valery Chaudron, Patrick Bouchard, Lucile Voiron, Jean-Daniel Reber +2 more 2015-06-16