Inventor
SULTANA PATRICK JEAN LAURENT
FR12 patents
Patents
12 patentsUS11136894B2Oct 5, 2021
Central support for auxiliary tubes with elastic return
SAFRAN AIRCRAFT ENGINES2 citations71
US11156129B2Oct 26, 2021
Turbine engine casing
SAFRAN AIRCRAFT ENGINES2 citations69
US12116897B2Oct 15, 2024
Turbine stator assembly with a radial degree of freedom between a guide vane assembly and a sealing ring
SAFRAN AIRCRAFT ENGINES2 citations68
US11486252B2Nov 1, 2022
Rotor disc with axial retention of the blades, assembly of a disc and a ring, and turbomachine
SAFRAN AIRCRAFT ENGINES0 citations59
US12416248B2Sep 16, 2025
Sleeve mounted onto a low-pressure shaft in a turbomachine
SAFRAN AIRCRAFT ENGINES0 citations48
US11555408B2Jan 17, 2023
Device for attaching blades in a contra-rotating turbine
SAFRAN AIRCRAFT ENGINES0 citations46
US11454117B2Sep 27, 2022
Rotor for a contrarotating turbine of a turbine engine
SAFRAN AIRCRAFT ENGINES0 citations46
US12467374B2Nov 11, 2025
Turbine nozzle guide vane comprising an annular sealing element
SAFRAN AIRCRAFT ENGINES0 citations45
US12460582B2Nov 4, 2025
Assembly for a turbine engine
SAFRAN AIRCRAFT ENGINES0 citations45
US12486776B2Dec 2, 2025
Turbine rotor comprising a blade stop ring configured to aid the cooling of the blade roots
SAFRAN AIRCRAFT ENGINES0 citations44
US11788430B2Oct 17, 2023
Counter-rotating turbine of an aircraft turbomachine and method for the non-destructive testing of a counter-rotating turbine rotor
SAFRAN AIRCRAFT ENGINES0 citations44
US12085014B2Sep 10, 2024
Ferrule for counter-rotating turbine impeller
SAFRAN AIRCRAFT ENGINES0 citations42