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Alphonse Puerto
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Moissy-Cramayel, FR
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Patents Grants
last 30 patents
Information
Patent Grant
Recovered-cycle aircraft turbomachine
Patent number
12,286,926
Issue date
Apr 29, 2025
SAFRAN HELICOPTER ENGINES
Bernard Claude Pons
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Recovered-cycle aircraft turbomachine
Patent number
11,988,112
Issue date
May 21, 2024
SAFRAN HELICOPTER ENGINES
Bernard Claude Pons
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Turboshaft engine embeddable in a reduction gearbox
Patent number
10,961,867
Issue date
Mar 30, 2021
SAFRAN HELICOPTER ENGINES
Olivier Lafargue
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Patents Applications
last 30 patents
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Patent Application
RECOVERED-CYCLE AIRCRAFT TURBOMACHINE
Publication number
20230220800
Publication date
Jul 13, 2023
SAFRAN HELICOPTER ENGINES
Bernard Claude PONS
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Application
RECOVERED-CYCLE AIRCRAFT TURBOMACHINE
Publication number
20230220779
Publication date
Jul 13, 2023
SAFRAN HELICOPTER ENGINES
Bernard Claude PONS
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
PROPULSION SYSTEM FOR A SINGLE-ENGINE HELICOPTER
Publication number
20190352001
Publication date
Nov 21, 2019
SAFRAN HELICOPTER ENGINES
Romain THIRIET
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Application
TURBOSHAFT ENGINE MOUNTABLE IN A REDUCTION GEARBOX
Publication number
20180119571
Publication date
May 3, 2018
SAFRAN HELICOPTER ENGINES
Olivier Lafargue
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS