JB

Jean-Louis Robert Guy Besse

SE Safran Helicopter Engines: 3 patents #4 of 60Top 7%
SA Safran: 1 patents #27 of 152Top 20%
📍 Moissy-Cramayel, FR: #30 of 646 inventorsTop 5%
Overall (2025): #58,920 of 469,880Top 15%
3
Patents 2025

Issued Patents 2025

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
12428130 Propulsion unit with foldable propeller blades and method for folding the blades Camel Serghine 2025-09-30
12264637 Propulsion system with downstream section having deformable shape-memory material and actuators extending in different consecutive angular sectors Ye-Bonne Karina Maldonado 2025-04-01
12208911 Propulsion unit with foldable propeller blades and method for stopping the propeller in an indexed angular position Camel Serghine 2025-01-28