Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
SL

Stéphane Lull — 2 Patents in 2021

ECEpsilon Composite: 2 patents #1 of 13Top 8%
Saint-Médard-en-Jalles, FR: #2 of 14 inventorsTop 15%
Overall (2021): #109,846 of 548,734Top 25%
2 Patents 2021

Issued Patents 2021

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
10987836 Hollow profile member such as a tube made of thermosetting composite materials and corresponding method Ambroise LATRON, Fabrice Sorhouet, Jérôme Nadeau, Thomas Clerc 2021-04-27
10947855 Mechanical reinforcement for a part made of composite material, in particular for a wind turbine blade of large dimensions Denis FERRER, Jose Portoles 2021-03-16