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Clément Paul René NIEPCERON
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MOISSY-CRAMAYEL, FR
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Patents Grants
last 30 patents
Information
Patent Grant
Turbomachine having a contrarotating turbine for an aircraft
Patent number
11,988,136
Issue date
May 21, 2024
SAFRAN AIRCRAFT ENGINES
Paul Ghislain Albert Levisse
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Epicyclic reduction gear for a turbomachine
Patent number
11,802,514
Issue date
Oct 31, 2023
SAFRAN TRANSMISSION SYSTEMS
Clément Paul René Niepceron
F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
Information
Patent Grant
Turbomachine with counter-rotating turbine for an aircraft
Patent number
11,773,771
Issue date
Oct 3, 2023
SAFRAN AIRCRAFT ENGINES
Paul Ghislain Albert Levisse
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Epicyclic reduction gear for a turbomachine
Patent number
11,754,002
Issue date
Sep 12, 2023
SAFRAN TRANSMISSION SYSTEMS
Clément Paul René Niepceron
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Reduction gear for ring gear retention
Patent number
11,480,109
Issue date
Oct 25, 2022
SAFRAN TRANSMISSION SYSTEMS
Clément Paul René Niepceron
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Reduction gear for turbomachine equipped with an electric generator
Patent number
11,448,084
Issue date
Sep 20, 2022
SAFRAN TRANSMISSION SYSTEMS
Clément Paul René Niepceron
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Process for the assembly of an epicyclic or planetary gear train
Patent number
11,149,840
Issue date
Oct 19, 2021
SAFRAN TRANSMISSION SYSTEMS
Clément Paul René Niepceron
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Process for the assembly of a gear train
Patent number
11,118,671
Issue date
Sep 14, 2021
SAFRAN TRANSMISSION SYSTEMS
Adrien Louis Simon
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Grant
Mechanical reduction gear for an aircraft turbomachine
Patent number
11,022,045
Issue date
Jun 1, 2021
SAFRAN TRANSMISSION SYSTEMS
Clément Paul René Niepceron
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Patents Applications
last 30 patents
Information
Patent Application
TURBOMACHINE HAVING A CONTRAROTATING TURBINE FOR AN AIRCRAFT
Publication number
20230011485
Publication date
Jan 12, 2023
SAFRAN AIRCRAFT ENGINES
Paul Ghislain Albert LEVISSE
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Application
TURBOMACHINE WITH COUNTER-ROTATING TURBINE FOR AN AIRCRAFT
Publication number
20230003168
Publication date
Jan 5, 2023
SAFRAN AIRCRAFT ENGINES
Paul Ghislain Albert LEVISSE
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Application
EPICYCLIC REDUCTION GEAR FOR A TURBOMACHINE
Publication number
20220268215
Publication date
Aug 25, 2022
Safran Transmission Systems
Clément Paul René NIEPCERON
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Application
EPICYCLIC REDUCTION GEAR FOR A TURBOMACHINE
Publication number
20220260021
Publication date
Aug 18, 2022
Safran Transmission Systems
Clément Paul René NIEPCERON
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Application
REDUCTION GEAR FOR RING GEAR RETENTION
Publication number
20220090540
Publication date
Mar 24, 2022
Safran Transmission Systems
Clément Paul René NIEPCERON
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Application
REDUCTION GEAR FOR TURBOMACHINE EQUIPPED WITH AN ELECTRIC GENERATOR
Publication number
20210215059
Publication date
Jul 15, 2021
Safran Transmission Systems
Clément Paul René NIEPCERON
B64 - AIRCRAFT AVIATION COSMONAUTICS
Information
Patent Application
MECHANICAL REDUCTION GEAR FOR AN AIRCRAFT TURBOMACHINE
Publication number
20210010427
Publication date
Jan 14, 2021
Safran Transmission Systems
Clément Paul René Niepceron
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Application
PROCESS FOR THE ASSEMBLY OF A GEAR TRAIN
Publication number
20190331212
Publication date
Oct 31, 2019
Safran Transmission Systems
Adrien Louis SIMON
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Application
PROCESS FOR THE ASSEMBLY OF AN EPICYCLIC OR PLANETARY GEAR TRAIN
Publication number
20190331211
Publication date
Oct 31, 2019
SAFRAN TRANSMISSION SYSTEMS
Clément Paul René NIEPCERON
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...