Inventor
DROUIN THOMAS
FR6 patents
⚠️ This page may combine multiple inventors who share the name “DROUIN THOMAS”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
SAFRAN HELICOPTER ENGINES
5 patentsUS11846198B2Dec 19, 2023
Turbomachine having a free turbine comprising electric machines assisting a gas generator and a free turbine
SAFRAN HELICOPTER ENGINES2 citations68
US12467378B2Nov 11, 2025
Free turbine turbogenerator comprising a reversible electrical machine coupled to the free turbine
SAFRAN HELICOPTER ENGINES0 citations47
US12203417B2Jan 21, 2025
Free turbine turbomachine comprising equipment driven by the free turbine
SAFRAN HELICOPTER ENGINES0 citations47
US12071853B2Aug 27, 2024
Free-turbine turbomachine comprising equipment driven by the free turbine
SAFRAN HELICOPTER ENGINES0 citations47
US12534185B2Jan 27, 2026
Propeller for an aircraft propulsion assembly, propulsion assembly, and method for the use of such a propulsion assembly
SAFRAN HELICOPTER ENGINES0 citations41