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Daniel Lawrence TWEEDT

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  • West Chester, OH, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Unducted propulsion system
    • Patent number 12,286,212
    • Issue date Apr 29, 2025
    • General Electric Company
    • Daniel L. Tweedt
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Unducted propulsion system
    • Patent number 12,264,619
    • Issue date Apr 1, 2025
    • General Electric Company
    • Syed Arif Khalid
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Unducted airfoil assembly
    • Patent number 12,215,596
    • Issue date Feb 4, 2025
    • General Electric Company
    • Kishore Ramakrishnan
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Low-noise blade for an open rotor
    • Patent number 12,049,306
    • Issue date Jul 30, 2024
    • General Electric Company
    • Kishore Ramakrishnan
    • B64 - AIRCRAFT AVIATION COSMONAUTICS
  • Information Patent Grant

    Unducted propulsion system
    • Patent number 11,753,144
    • Issue date Sep 12, 2023
    • General Electric Company
    • Daniel L. Tweedt
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Low-noise blade for an open rotor
    • Patent number 11,608,743
    • Issue date Mar 21, 2023
    • General Electric Company
    • Daniel L. Tweedt
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Unducted propulsion system
    • Patent number 11,572,827
    • Issue date Feb 7, 2023
    • General Electric Company
    • Syed Arif Khalid
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Lift fan with diffuser duct
    • Patent number 11,352,132
    • Issue date Jun 7, 2022
    • General Electric Company
    • Andrew Breeze-Stringfellow
    • B64 - AIRCRAFT AVIATION COSMONAUTICS
  • Information Patent Grant

    Ducted fan with fan casing defining an over-rotor cavity
    • Patent number 11,286,955
    • Issue date Mar 29, 2022
    • General Electric Company
    • Daniel Lawrence Tweedt
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Diffuser integrated heat exchanger
    • Patent number 11,262,144
    • Issue date Mar 1, 2022
    • General Electric Company
    • Andrew Breeze-Stringfellow
    • F28 - HEAT EXCHANGE IN GENERAL
  • Information Patent Grant

    Open rotor and airfoil therefor
    • Patent number 10,710,705
    • Issue date Jul 14, 2020
    • General Electric Company
    • Daniel Lawrence Tweedt
    • B64 - AIRCRAFT AVIATION COSMONAUTICS
  • Information Patent Grant

    Convertible propeller
    • Patent number 10,501,177
    • Issue date Dec 10, 2019
    • General Electric Company
    • Daniel Lawrence Tweedt
    • B64 - AIRCRAFT AVIATION COSMONAUTICS
  • Information Patent Grant

    Immersed core flow inlet between rotor blade and stator vane for an...
    • Patent number 10,399,664
    • Issue date Sep 3, 2019
    • General Electric Company
    • William Joseph Bowden
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Grant

    Low-noise airfoil for an open rotor
    • Patent number 10,358,926
    • Issue date Jul 23, 2019
    • General Electric Company
    • Daniel Lawrence Tweedt
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES

Patents Applicationslast 30 patents

  • Information Patent Application

    AIRCRAFT WITH AN UNDUCTED FAN PROPULSOR
    • Publication number 20250042558
    • Publication date Feb 6, 2025
    • GENERAL ELECTRIC COMPANY
    • Sara Elizabeth Carle
    • B64 - AIRCRAFT AVIATION COSMONAUTICS
  • Information Patent Application

    AIRCRAFT WITH AN UNDUCTED FAN PROPULSOR
    • Publication number 20250042537
    • Publication date Feb 6, 2025
    • GENERAL ELECTRIC COMPANY
    • Sara Elizabeth Carle
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    AIRCRAFT WITH AN UNDUCTED FAN PROPULSOR
    • Publication number 20250042538
    • Publication date Feb 6, 2025
    • General Electric Company
    • Sara Elizabeth Carle
    • B64 - AIRCRAFT AVIATION COSMONAUTICS
  • Information Patent Application

    VANE ASSEMBLY FOR OPEN FAN ENGINE
    • Publication number 20250043688
    • Publication date Feb 6, 2025
    • GENERAL ELECTRIC COMPANY
    • Sara Elizabeth Carle
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    UNDUCTED AIRFOIL ASSEMBLY
    • Publication number 20250003340
    • Publication date Jan 2, 2025
    • GENERAL ELECTRIC COMPANY
    • Kishore Ramakrishnan
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    GAS TURBINE ENGINE
    • Publication number 20240401491
    • Publication date Dec 5, 2024
    • GENERAL ELECTRIC COMPANY
    • Syed Khalid
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    UNDUCTED AIRFOIL ASSEMBLY
    • Publication number 20240328320
    • Publication date Oct 3, 2024
    • GENERAL ELECTRIC COMPANY
    • Kishore Ramakrishnan
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    GAS TURBINE ENGINE WITH THIRD STREAM
    • Publication number 20240318613
    • Publication date Sep 26, 2024
    • GENERAL ELECTRIC COMPANY
    • Brandon Wayne Miller
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    UNDUCTED PROPULSION SYSTEM
    • Publication number 20240018900
    • Publication date Jan 18, 2024
    • GENERAL ELECTRIC COMPANY
    • Syed Arif Khalid
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    SYSTEM AND METHOD FOR TESTING AIRCRAFT ENGINES
    • Publication number 20230322412
    • Publication date Oct 12, 2023
    • GENERAL ELECTRIC COMPANY
    • Daniel L. Tweedt
    • B64 - AIRCRAFT AVIATION COSMONAUTICS
  • Information Patent Application

    UNDUCTED PROPULSION SYSTEM
    • Publication number 20230322360
    • Publication date Oct 12, 2023
    • GENERAL ELECTRIC COMPANY
    • Daniel L. Tweedt
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    LOW-NOISE BLADE FOR AN OPEN ROTOR
    • Publication number 20230249810
    • Publication date Aug 10, 2023
    • GENERAL ELECTRIC COMPANY
    • Kishore Ramakrishnan
    • B64 - AIRCRAFT AVIATION COSMONAUTICS
  • Information Patent Application

    UNDUCTED PROPULSION SYSTEM
    • Publication number 20230124580
    • Publication date Apr 20, 2023
    • GENERAL ELECTRIC COMPANY
    • Daniel L. Tweedt
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    GAS TURBINE ENGINE HAVING A HEAT EXCHANGER LOCATED IN AN ANNULAR DUCT
    • Publication number 20230043809
    • Publication date Feb 9, 2023
    • GENERAL ELECTRIC COMPANY
    • Scott Alan Schimmels
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    Ducted Fan with Fan Casing Defining an Over-Rotor Cavity
    • Publication number 20210108653
    • Publication date Apr 15, 2021
    • GENERAL ELECTRIC COMPANY
    • Daniel Lawrence Tweedt
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    LIFT FAN WITH DIFFUSER DUCT
    • Publication number 20200023959
    • Publication date Jan 23, 2020
    • GENERAL ELECTRIC COMPANY
    • Andrew Breeze-Stringfellow
    • B64 - AIRCRAFT AVIATION COSMONAUTICS
  • Information Patent Application

    DIFFUSER INTEGRATED HEAT EXCHANGER
    • Publication number 20190204010
    • Publication date Jul 4, 2019
    • GENERAL ELECTRIC COMPANY
    • Andrew Breeze-Stringfellow
    • F28 - HEAT EXCHANGE IN GENERAL
  • Information Patent Application

    LOW-NOISE AIRFOIL FOR AN OPEN ROTOR
    • Publication number 20190048724
    • Publication date Feb 14, 2019
    • GENERAL ELECTRIC COMPANY
    • Daniel Lawrence Tweedt
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    OPEN ROTOR AND AIRFOIL THEREFOR
    • Publication number 20190002086
    • Publication date Jan 3, 2019
    • GENERAL ELECTRIC COMPANY
    • Daniel Lawrence Tweedt
    • B64 - AIRCRAFT AVIATION COSMONAUTICS
  • Information Patent Application

    CONVERTIBLE PROPELLER
    • Publication number 20180362155
    • Publication date Dec 20, 2018
    • GENERAL ELECTRIC COMPANY
    • Daniel Lawrence Tweedt
    • B64 - AIRCRAFT AVIATION COSMONAUTICS
  • Information Patent Application

    IMMERSED CORE FLOW INLET BETWEEN ROTOR BLADE AND STATOR VANE FOR AN...
    • Publication number 20160333734
    • Publication date Nov 17, 2016
    • GENERAL ELECTRIC COMPANY
    • William Joseph BOWDEN
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...