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Jonathan Russell Ratzlaff

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  • Loveland, OH, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Inducer assembly for a turbine engine
    • Patent number 11,918,943
    • Issue date Mar 5, 2024
    • General Electric Company
    • Timothy Deryck Stone
    • B04 - CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL...
  • Information Patent Grant

    Turbine engine component and method of cooling
    • Patent number 11,905,881
    • Issue date Feb 20, 2024
    • General Electric Company
    • Daniel Endecott Osgood
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Thermal management system for a gas turbine engine
    • Patent number 11,788,469
    • Issue date Oct 17, 2023
    • General Electric Company
    • Steven Douglas Johnson
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Cooling air delivery assembly
    • Patent number 11,674,396
    • Issue date Jun 13, 2023
    • General Electric Company
    • Steven Douglas Johnson
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Turbine engine hanger
    • Patent number 11,598,222
    • Issue date Mar 7, 2023
    • General Electric Company
    • Jonathan Russell Ratzlaff
    • B04 - CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL...
  • Information Patent Grant

    Inducer assembly for a turbine engine
    • Patent number 11,541,340
    • Issue date Jan 3, 2023
    • General Electric Company
    • Timothy Deryck Stone
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Turbine engine component and method of cooling
    • Patent number 11,306,655
    • Issue date Apr 19, 2022
    • General Electric Company
    • Daniel Endecott Osgood
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Engine component with cooling hole
    • Patent number 11,131,213
    • Issue date Sep 28, 2021
    • General Electric Company
    • Kelli Marie Fishback
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Turbine engine component and method of cooling
    • Patent number 11,053,814
    • Issue date Jul 6, 2021
    • General Electric Company
    • Daniel Endecott Osgood
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Turbine engine and particle separators therefore
    • Patent number 11,033,845
    • Issue date Jun 15, 2021
    • General Electric Company
    • Timothy Deryck Stone
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Turbine engine hanger
    • Patent number 11,008,889
    • Issue date May 18, 2021
    • General Electric Company
    • Jonathan Russell Ratzlaff
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Grant

    Turbine engine, components, and methods of cooling same
    • Patent number 10,975,731
    • Issue date Apr 13, 2021
    • General Electric Company
    • Robert Francis Manning
    • B64 - AIRCRAFT AVIATION COSMONAUTICS
  • Information Patent Grant

    Turbine engine component and method of cooling
    • Patent number 10,941,664
    • Issue date Mar 9, 2021
    • General Electric Company
    • Daniel Endecott Osgood
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Turbine engine conduit interface
    • Patent number 10,697,372
    • Issue date Jun 30, 2020
    • General Electric Company
    • Jeremy Kevin Payne
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Grant

    Gas turbine engine with a cooling fluid path
    • Patent number 10,570,767
    • Issue date Feb 25, 2020
    • General Electric Company
    • Jonathan Russell Ratzlaff
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Grant

    Cyclonic separator for a turbine engine
    • Patent number 10,450,951
    • Issue date Oct 22, 2019
    • General Electric Company
    • John Joseph Rahaim
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Grant

    Gas turbine engine with a rim seal between the rotor and stator
    • Patent number 10,443,422
    • Issue date Oct 15, 2019
    • General Electric Company
    • Jonathan Russell Ratzlaff
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Stator rim for a turbine engine
    • Patent number 10,240,461
    • Issue date Mar 26, 2019
    • General Electric Company
    • Jonathan Russell Ratzlaff
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Grant

    Systems and methods for a compressor diffusion slot
    • Patent number 10,125,781
    • Issue date Nov 13, 2018
    • General Electric Company
    • Kevin Samuel Klasing
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Separator assembly for a gas turbine engine
    • Patent number 10,036,319
    • Issue date Jul 31, 2018
    • General Electric Company
    • Robert Carl Murray
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS

Patents Applicationslast 30 patents

  • Information Patent Application

    INDUCER ASSEMBLY FOR A TURBINE ENGINE
    • Publication number 20250010231
    • Publication date Jan 9, 2025
    • GENERAL ELECTRIC COMPANY
    • Timothy Deryck STONE
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    THERMAL MANAGEMENT SYSTEM FOR A GAS TURBINE ENGINE
    • Publication number 20230417188
    • Publication date Dec 28, 2023
    • GENERAL ELECTRIC COMPANY
    • Steven Douglas Johnson
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    INDUCER ASSEMBLY FOR A TURBINE ENGINE
    • Publication number 20230226476
    • Publication date Jul 20, 2023
    • GENERAL ELECTRIC COMPANY
    • Timothy Deryck STONE
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    COOLING AIR DELIVERY ASSEMBLY
    • Publication number 20230036206
    • Publication date Feb 2, 2023
    • GENERAL ELECTRIC COMPANY
    • Steven Douglas Johnson
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    THERMAL MANAGEMENT SYSTEM FOR A GAS TURBINE ENGINE
    • Publication number 20220154644
    • Publication date May 19, 2022
    • GENERAL ELECTRIC COMPANY
    • Steven Douglas Johnson
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    TURBINE ENGINE COMPONENT AND METHOD OF COOLING
    • Publication number 20220099024
    • Publication date Mar 31, 2022
    • GENERAL ELECTRIC COMPANY
    • Daniel Endecott Osgood
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    INDUCER ASSEMBLY FOR A TURBINE ENGINE
    • Publication number 20210275951
    • Publication date Sep 9, 2021
    • GENERAL ELECTRIC COMPANY
    • Timothy Deryck STONE
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    TURBINE ENGINE HANGER
    • Publication number 20210215065
    • Publication date Jul 15, 2021
    • GENERAL ELECTRIC COMPANY
    • Jonathan Russell Ratzlaff
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    TURBINE ENGINE COMPONENT AND METHOD OF COOLING
    • Publication number 20200300114
    • Publication date Sep 24, 2020
    • GENERAL ELECTRIC COMPANY
    • Daniel Endecott Osgood
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    TURBINE ENGINE COMPONENT AND METHOD OF COOLING
    • Publication number 20200300163
    • Publication date Sep 24, 2020
    • GENERAL ELECTRIC COMPANY
    • Daniel Endecott Osgood
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    TURBINE ENGINE COMPONENT AND METHOD OF COOLING
    • Publication number 20200300266
    • Publication date Sep 24, 2020
    • GENERAL ELECTRIC COMPANY
    • Daniel Endecott Osgood
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    TURBINE ENGINE HANGER
    • Publication number 20200300116
    • Publication date Sep 24, 2020
    • GENERAL ELECTRIC COMPANY
    • Jonathan Russell Ratzlaff
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    TURBINE ENGINE CONDUIT INTERFACE
    • Publication number 20180291812
    • Publication date Oct 11, 2018
    • GENERAL ELECTRIC COMPANY
    • Jeremy Kevin Payne
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    GAS TURBINE ENGINE WITH A RIM SEAL BETWEEN THE ROTOR AND STATOR
    • Publication number 20170226884
    • Publication date Aug 10, 2017
    • GENERAL ELECTRIC COMPANY
    • Jonathan Russell Ratzlaff
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Application

    GAS TURBINE ENGINE WITH A COOLING FLUID PATH
    • Publication number 20170226882
    • Publication date Aug 10, 2017
    • GENERAL ELECTRIC COMPANY
    • Jonathan Russell Ratzlaff
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Application

    STATOR RIM FOR A TURBINE ENGINE
    • Publication number 20170198585
    • Publication date Jul 13, 2017
    • GENERAL ELECTRIC COMPANY
    • Jonathan Russell Ratzlaff
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Application

    SYSTEMS AND METHODS FOR A COMPRESSOR DIFFUSION SLOT
    • Publication number 20170191484
    • Publication date Jul 6, 2017
    • GENERAL ELECTRIC COMPANY
    • Kevin Samuel Klasing
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    CYCLONIC SEPARATOR FOR A TURBINE ENGINE
    • Publication number 20170122202
    • Publication date May 4, 2017
    • GENERAL ELECTRIC COMPANY
    • John Joseph Rahaim
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    TURBINE ENGINE AND PARTICLE SEPARATORS THEREFORE
    • Publication number 20170114720
    • Publication date Apr 27, 2017
    • GENERAL ELECTRIC COMPANY
    • Timothy Deryck STONE
    • B04 - CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL...
  • Information Patent Application

    TURBINE ENGINE, COMPONENTS, AND METHODS OF COOLING SAME
    • Publication number 20170101896
    • Publication date Apr 13, 2017
    • GENERAL ELECTRIC COMPANY
    • Robert Francis MANNING
    • B04 - CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL...
  • Information Patent Application

    SEPARATOR ASSEMBLY FOR A GAS TURBINE ENGINE
    • Publication number 20160123227
    • Publication date May 5, 2016
    • GENERAL ELECTRIC COMPANY
    • Robert Carl MURRAY
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL