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SAFRAN HELICOPTER ENGINES

Overview
  • Total Patents
    786
  • GoodIP Patent Rank
    2,120
  • Filing trend
    ⇩ 17.0%
About

SAFRAN HELICOPTER ENGINES has a total of 786 patent applications. It decreased the IP activity by 17.0%. Its first patent ever was published in 2007. It filed its patents most often in EPO (European Patent Office), France and WIPO (World Intellectual Property Organization). Its main competitors in its focus markets engines, pumps and turbines, transport and environmental technology are TURBOMECA, PRATT & WHITNEY CANADA and SAFRAN KHELIKOPTER ENDZHINZ.

Patent filings per year

Chart showing SAFRAN HELICOPTER ENGINESs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Klonowski Thomas 99
#2 Serghine Camel 92
#3 Thiriet Romain 80
#4 Lafargue Olivier 44
#5 Fulleringer Benjamin 40
#6 Marconi Patrick 39
#7 Poumarede Vincent 35
#8 Descubes Olivier Pierre 33
#9 Danis Yann 30
#10 Moutaux Antoine 28

Latest patents

Publication Filing date Title
WO2020245537A1 Method for manufacturing a flame tube for a turbomachine
WO2020128348A1 Electric machine with device for forcibly demagnetising permanent magnets
WO2020115373A1 Turbomachine rotor having a damping nut
FR3102510A1 Turbomachine equipped with an electromagnetic pump with axial magnetic flux
FR3102385A1 DEVICE FOR COLD EXPANSION OF A CONDUCTING DRILLING
FR3102509A1 Turbomachine fitted with an electromagnetic pump with radial magnetic flux
FR3102204A1 Method of quickly stopping the rotor of a helicopter after landing
FR3102143A1 Propulsion system for a helicopter
FR3101696A1 PREVAPORIZATION ROD FOR A TURBOMACHINE COMBUSTION CHAMBER
FR3101108A1 Blade, especially for a turbomachine, partially covered at the blade root with a strip of protection against oxidation and corrosion
FR3099999A1 Additive manufacturing process for a foundry mold and manufacturing process for a metal part using said process
FR3099786A1 MOBILE DAWN FOR ONE WHEEL OF A TURBOMACHINE
FR3099787A1 Ring for a turbine engine or turbine engine turbine
FR3099315A1 Turbogenerator for aeronautic hybrid electric propulsion
FR3099231A1 PURGE CIRCUIT FUEL INJECTOR FOR AN AIRCRAFT TURBOMACHINE
FR3098497A1 Hybrid propulsion chain for aircraft comprising an auxiliary mechanical drive system
FR3098254A1 Turbogenerator with simplified control system for aircraft
FR3097272A1 FLUID FLOW CONTROL DEVICE
FR3097259A1 ANNULAR SUPPORT PART OF A BEARING FOR A TURBOMACHINE
FR3097028A1 A method of manufacturing a flame tube for a turbomachine