TREA

Jean-Marc Claude Perrollaz

Follow

Person

  • Hericy, FR
People

Patents Grantslast 30 patents

  • Information Patent Grant

    Assembly for a turbine engine
    • Patent number 11,885,268
    • Issue date Jan 30, 2024
    • SAFRAN AIRCRAFT ENGINES
    • Philippe Gérard Edmond Joly
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Assembly for turbomachine
    • Patent number 11,828,191
    • Issue date Nov 28, 2023
    • SAFRAN AIRCRAFT ENGINES
    • Philippe Gérard Edmond Joly
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Assembly for a turbomachine
    • Patent number 11,808,169
    • Issue date Nov 7, 2023
    • SAFRAN AIRCRAFT ENGINES
    • Philippe Gérard Edmond Joly
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Sub-assembly for mounting a guide bearing of a compressor shaft
    • Patent number 11,808,160
    • Issue date Nov 7, 2023
    • SAFRAN AIRCRAFT ENGINES
    • Romain Nicolas Lagarde
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Turbomachine assembly having a damper
    • Patent number 11,808,170
    • Issue date Nov 7, 2023
    • SAFRAN AIRCRAFT ENGINES
    • Philippe Gérard Edmond Joly
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Bladed disk flexible in the lower part of the blades
    • Patent number 11,585,229
    • Issue date Feb 21, 2023
    • SAFRAN AIRCRAFT ENGINES
    • Laurent Jablonski
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Damping device
    • Patent number 11,536,157
    • Issue date Dec 27, 2022
    • SAFRAN AIRCRAFT ENGINES
    • Philippe Gerard Edmond Joly
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Damping device
    • Patent number 11,466,571
    • Issue date Oct 11, 2022
    • SAFRAN AIRCRAFT ENGINES
    • Philippe Gerard Edmond Joly
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Damping device
    • Patent number 11,421,534
    • Issue date Aug 23, 2022
    • SAFRAN AIRCRAFT ENGINES
    • Philippe Gerard Edmond Joly
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Turbomachine stator element
    • Patent number 11,236,627
    • Issue date Feb 1, 2022
    • SAFRAN AIRCRAFT ENGINES
    • Alexis Maxime Germain
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Spring preload adjustment device for an aircraft engine air bleed flap
    • Patent number 11,208,951
    • Issue date Dec 28, 2021
    • SAFRAN AIRCRAFT ENGINES
    • Pascal Xavier Delaitre
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Part of a turbomachine comprising a washer cooperating with a count...
    • Patent number 11,041,393
    • Issue date Jun 22, 2021
    • SAFRAN AIRCRAFT ENGINES
    • Romain Nicolas Lagarde
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Grant

    Balancing system for an aircraft turbomachine
    • Patent number 10,975,720
    • Issue date Apr 13, 2021
    • SAFRAN AIRCRAFT ENGINES
    • Nadège Pauline Audrey Hugon
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Damping device
    • Patent number 10,927,683
    • Issue date Feb 23, 2021
    • SAFRAN AIRCRAFT ENGINES
    • Philippe Gerard Edmond Joly
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Vaned ring for turbomachine stator having vanes connected to an out...
    • Patent number 10,907,489
    • Issue date Feb 2, 2021
    • SAFRAN AIRCRAFT ENGINES
    • Thierry Georges Paul Papin
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Blade with a platform and a hollow bumper
    • Patent number 10,634,158
    • Issue date Apr 28, 2020
    • SAFRAN AIRCRAFT ENGINES
    • Philippe Gérard Edmond Joly
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Blisk comprising a hub having a recessed face on which a filling me...
    • Patent number 10,619,495
    • Issue date Apr 14, 2020
    • SAFRAN AIRCRAFT ENGINES
    • Philippe Gérard Edmond Joly
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Blade having an integrated composite spar
    • Patent number 9,616,629
    • Issue date Apr 11, 2017
    • SNECMA
    • Adrien Jacques Philippe Fabre
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Flow straightener device for turbomachine
    • Patent number 9,157,454
    • Issue date Oct 13, 2015
    • SNECMA
    • Jean Marc Claude Perrollaz
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Fixed guide vane assembly separated into sectors for a turbomachine...
    • Patent number 6,890,151
    • Issue date May 10, 2005
    • SNECMA Moteurs
    • Jean-Louis Bertrand
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...

Patents Applicationslast 30 patents

  • Information Patent Application

    ASSEMBLY FOR A TURBINE ENGINE
    • Publication number 20230038378
    • Publication date Feb 9, 2023
    • SAFRAN AIRCRAFT ENGINES
    • Philippe Gérard Edmond JOLY
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    DAMPING DEVICE
    • Publication number 20220299040
    • Publication date Sep 22, 2022
    • SAFRAN AIRCRAFT ENGINES
    • Philippe Gerard Edmond JOLY
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Application

    ASSEMBLY FOR TURBOMACHINE
    • Publication number 20220228491
    • Publication date Jul 21, 2022
    • SAFRAN AIRCRAFT ENGINES
    • Philippe Gérard Edmond JOLY
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    ASSEMBLY FOR A TURBOMACHINE
    • Publication number 20220228494
    • Publication date Jul 21, 2022
    • SAFRAN AIRCRAFT ENGINES
    • Philippe Gérard Edmond JOLY
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    TURBOMACHINE ASSEMBLY HAVING A DAMPER
    • Publication number 20220228495
    • Publication date Jul 21, 2022
    • SAFRAN AIRCRAFT ENGINES
    • Philippe Gérard Edmond JOLY
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    SUB-ASSEMBLY FOR MOUNTING A GUIDE BEARING OF A COMPRESSOR SHAFT
    • Publication number 20220127973
    • Publication date Apr 28, 2022
    • SAFRAN AIRCRAFT ENGINES
    • Romain Nicolas LAGARDE
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    TURBOMACHINE STATOR ELEMENT
    • Publication number 20210215055
    • Publication date Jul 15, 2021
    • SAFRAN AIRCRAFT ENGINES
    • Alexis Maxime Germain
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    AIR BLEED DEVICE FOR AN AIRCRAFT ENGINE
    • Publication number 20210071577
    • Publication date Mar 11, 2021
    • SAFRAN AIRCRAFT ENGINES
    • Pascal Xavier DELAITRE
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Application

    BLADED DISK FLEXIBLE IN THE LOWER PART OF THE BLADES
    • Publication number 20210025283
    • Publication date Jan 28, 2021
    • SAFRAN AIRCRAFT ENGINES
    • Laurent JABLONSKI
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    DAMPING DEVICE
    • Publication number 20210010391
    • Publication date Jan 14, 2021
    • SAFRAN AIRCRAFT ENGINES
    • Philippe Gerard Edmond JOLY
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    BALANCING SYSTEM FOR AN AIRCRAFT TURBOMACHINE
    • Publication number 20200040764
    • Publication date Feb 6, 2020
    • SAFRAN AIRCRAFT ENGINES
    • Nadège Pauline Audrey HUGON
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    VANED RING FOR TURBOMACHINE STATOR HAVING VANES CONNECTED TO AN OUT...
    • Publication number 20200024997
    • Publication date Jan 23, 2020
    • SAFRAN AIRCRAFT ENGINES
    • Thierry Georges Paul Papin
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    PART OF A TURBOMACHINE COMPRISING A WASHER COOPERATING WITH A COUNT...
    • Publication number 20190376398
    • Publication date Dec 12, 2019
    • SAFRAN AIRCRAFT ENGINES
    • Romain Nicolas LAGARDE
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Damping device
    • Publication number 20190186276
    • Publication date Jun 20, 2019
    • SAFRAN AIRCRAFT ENGINES
    • Philippe Gerard Edmond JOLY
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    DISPOSITIF AMORTISSEUR
    • Publication number 20190186270
    • Publication date Jun 20, 2019
    • SAFRAN AIRCRAFT ENGINES
    • Philippe Gerard Edmond JOLY
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    BLISK COMPRISING A HUB HAVING A RECESSED FACE ON WHICH A FILLING ME...
    • Publication number 20180087389
    • Publication date Mar 29, 2018
    • SAFRAN AIRCRAFT ENGINES
    • Philippe Gérard Edmond Joly
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Application

    BLADE WITH A PLATFORM AND A HOLLOW BUMPER
    • Publication number 20170276145
    • Publication date Sep 28, 2017
    • SAFRAN AIRCRAFT ENGINES
    • Philippe Gérard Edmond Joly
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    BLADE HAVING AN INTEGRATED COMPOSITE SPAR
    • Publication number 20130272893
    • Publication date Oct 17, 2013
    • SNECMA
    • Adrien FABRE
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    FLOW STRAIGHTENER DEVICE FOR TURBOMACHINE
    • Publication number 20130028726
    • Publication date Jan 31, 2013
    • SNECMA
    • Jean Marc Claude Perrollaz
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    Fixed guide vane assembly separated into sectors for a turbomachine...
    • Publication number 20030082051
    • Publication date May 1, 2003
    • SNECMA MOTEURS
    • Jean-Louis Bertrand
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES