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Laurent Godard
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Saint Marcel, FR
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Patents Grants
last 30 patents
Information
Patent Grant
Chamber bottom for a plasma thruster
Patent number
12,066,014
Issue date
Aug 20, 2024
SAFRAN SPACECRAFT PROPULSION
Julien Pierre Alain Vaudolon
F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
Information
Patent Grant
Electrodynamic assembly for propelling a spacecraft in orbit around...
Patent number
11,535,405
Issue date
Dec 27, 2022
SAFRAN AIRCRAFT ENGINES
Frederic Raphael Jean Marchandise
B64 - AIRCRAFT AVIATION COSMONAUTICS
Information
Patent Grant
Hall-effect plasma thruster
Patent number
8,704,444
Issue date
Apr 22, 2014
SNECMA
Frédéric Marchandise
F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
Patents Applications
last 30 patents
Information
Patent Application
FIELD COIL FOR A STATIONARY PLASMA THRUSTER
Publication number
20230117913
Publication date
Apr 20, 2023
SAFRAN AIRCRAFT ENGINES
Julien Pierre Alain VAUDOLON
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
CHAMBER BOTTOM FOR A PLASMA THRUSTER
Publication number
20220145865
Publication date
May 12, 2022
SAFRAN AIRCRAFT ENGINES
Julien Pierre Alain VAUDOLON
F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
Information
Patent Application
ELECTRODYNAMIC ASSEMBLY FOR PROPELLING A SPACECRAFT IN ORBIT AROUND...
Publication number
20200071004
Publication date
Mar 5, 2020
SAFRAN AIRCRAFT ENGINES
Frederic Raphael Jean MARCHANDISE
B64 - AIRCRAFT AVIATION COSMONAUTICS
Information
Patent Application
HALL-EFFECT PLASMA THRUSTER
Publication number
20120206045
Publication date
Aug 16, 2012
SNECMA
Frédéric Marchandise
F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...