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Chris J. Niggemeier

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  • Manchester, CT, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Fuel nozzle for a gas turbine engine
    • Patent number 11,226,102
    • Issue date Jan 18, 2022
    • Raytheon Technologies Corporation
    • Kevin J. Low
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Grant

    Reduced stress boss geometry for a gas turbine engine
    • Patent number 11,208,955
    • Issue date Dec 28, 2021
    • Raytheon Technologies Corporation
    • Chris J. Niggemeier
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Inner diffuser case struts for a combustor of a gas turbine engine
    • Patent number 10,815,891
    • Issue date Oct 27, 2020
    • Raytheon Technologies Corporation
    • Chris J. Niggemeier
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Reduced stress boss geometry for a gas turbine engine
    • Patent number 10,458,333
    • Issue date Oct 29, 2019
    • United Technologies Corporation
    • Chris J. Niggemeier
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Cooling system with a bearing compartment bypass
    • Patent number 10,024,238
    • Issue date Jul 17, 2018
    • United Technologies Corporation
    • Justin J. Phillips
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Grant

    Gearbox mount bracket
    • Patent number 8,561,501
    • Issue date Oct 22, 2013
    • United Technologies Corporation
    • Chris J. Niggemeier
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...

Patents Applicationslast 30 patents

  • Information Patent Application

    REDUCED STRESS BOSS GEOMETRY FOR A GAS TURBINE ENGINE
    • Publication number 20200011248
    • Publication date Jan 9, 2020
    • United Technologies Corporation
    • Chris J. Niggemeier
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    FUEL NOZZLE FOR A GAS TURBINE ENGINE
    • Publication number 20180209652
    • Publication date Jul 26, 2018
    • United Technologies Corporation
    • Kevin J. Low
    • F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
  • Information Patent Application

    REDUCED STRESS BOSS GEOMETRY FOR A GAS TURBINE ENGINE
    • Publication number 20160356222
    • Publication date Dec 8, 2016
    • United Technologies Corporation
    • Chris J. NIGGEMEIER
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    FUEL NOZZLE FOR A GAS TURBINE ENGINE
    • Publication number 20160033130
    • Publication date Feb 4, 2016
    • United Technologies Corporation
    • Kevin J. LOW
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    GEARBOX MOUNTING ASSEMBLY
    • Publication number 20160017811
    • Publication date Jan 21, 2016
    • United Technologies Corporation
    • Octavio Martin
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    Cooling System with a Bearing Compartment Bypass
    • Publication number 20150285147
    • Publication date Oct 8, 2015
    • United Technologies Corporation
    • Justin J. Phillips
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    INNER DIFFUSER CASE STRUTS FOR A COMBUSTOR OF A GAS TURBINE ENGINE
    • Publication number 20150252729
    • Publication date Sep 10, 2015
    • United Technologies Corporation
    • Chris J. Niggemeier
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    CASE ASSEMBLY FOR A GAS TURBINE ENGINE
    • Publication number 20150240662
    • Publication date Aug 27, 2015
    • UNITED TECHNOLOGIES CORPORATION
    • Chris J. Niggemeier
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    GEARBOX MOUNT BRACKET
    • Publication number 20120304811
    • Publication date Dec 6, 2012
    • Chris J. Niggemeier
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS