Inventor
BEDRINE OLIVIER
FR15 patents
⚠️ This page may combine multiple inventors who share the name “BEDRINE OLIVIER”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
SAFRAN HELICOPTER ENGINES
10 patentsUS10337409B2Jul 2, 2019
Method for assisting a turboshaft engine in standby of a multiple-engine helicopter, and architecture of a propulsion system of a helicopter comprising at least one turboshaft engine that can be in standby
SAFRAN HELICOPTER ENGINES12 citations82
US10683804B2Jun 16, 2020
System for recovering exhaust gas energy
SAFRAN HELICOPTER ENGINES2 citations71
US10371062B2Aug 6, 2019
Turboshaft engine, twin-engine helicopter equipped with such a turboshaft engine, and method for optimising the zero-power super-idle speed of such a twin-engine helicopter
SAFRAN HELICOPTER ENGINES2 citations71
US12030662B2Jul 9, 2024
Propulsion system for a helicopter
SAFRAN HELICOPTER ENGINES2 citations68
US11846198B2Dec 19, 2023
Turbomachine having a free turbine comprising electric machines assisting a gas generator and a free turbine
SAFRAN HELICOPTER ENGINES2 citations68
US10301035B2May 28, 2019
Method and configuration for an auxiliary power engine to deliver propulsive and/or non-propulsive energy in a helicopter architecture
SAFRAN HELICOPTER ENGINES5 citations66
US11852023B2Dec 26, 2023
Method for quickly stopping the rotor of a helicopter after landing
SAFRAN HELICOPTER ENGINES1 citations53
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
BEDRINE OLIVIER
3 patentsUS9422863B2Aug 23, 2016
Method and architecture for recombining the power of a turbomachine
BEDRINE OLIVIER8 citations79
US8657566B2Feb 25, 2014
Turbine engine including a reversible electric machine
BEDRINE OLIVIER9 citations73
US10336442B2Jul 2, 2019
Non-lubricated architecture for a turboshaft engine
BEDRINE OLIVIER5 citations63