Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025
CD

Claude Dauphin

HSHexcel Composites Sas: 1 patents #1 of 3Top 35%
Dagneux, FR: #1 of 5 inventorsTop 20%
Overall (2017): #456,636 of 506,227Top 95%
1 Patents 2017

Issued Patents 2017

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
9776341 Low density composite materials, their production and use Dominique Espitallier, Jimmy Grondin 2017-10-03