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Karl Schroeder

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  • Southlake, TX, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Slanted duct stators
    • Patent number 11,845,534
    • Issue date Dec 19, 2023
    • Textron Innovations Inc.
    • Karl Schroeder
    • B64 - AIRCRAFT AVIATION COSMONAUTICS
  • Information Patent Grant

    Low noise ducted fan
    • Patent number 11,827,344
    • Issue date Nov 28, 2023
    • Textron Innovations Inc.
    • Alexander Dang Quang Truong
    • B64 - AIRCRAFT AVIATION COSMONAUTICS
  • Information Patent Grant

    Duct for ducted-rotor aircraft
    • Patent number 11,643,186
    • Issue date May 9, 2023
    • Textron Innovations Inc.
    • Karl Schroeder
    • B64 - AIRCRAFT AVIATION COSMONAUTICS
  • Information Patent Grant

    Bonded skins for ducted-rotor aircraft
    • Patent number 11,560,222
    • Issue date Jan 24, 2023
    • Textron Innovations Inc.
    • Karl Schroeder
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Line replaceable centerbody assemblies for ducted propulsion
    • Patent number 11,554,866
    • Issue date Jan 17, 2023
    • Textron Innovations Inc.
    • Karl Hugo Schroeder
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Conversion spindle with dual ducted tiltrotors
    • Patent number 11,548,630
    • Issue date Jan 10, 2023
    • Textron Innovations Inc.
    • William Anthony Amante
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Stator and duct ring structural fittings
    • Patent number 11,480,072
    • Issue date Oct 25, 2022
    • Textron Innovations Inc.
    • Elizabeth Feeley
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Stators located aft of duct ring
    • Patent number 11,472,533
    • Issue date Oct 18, 2022
    • Textron Innovations Inc.
    • Elizabeth Feeley
    • B64 - AIRCRAFT AVIATION COSMONAUTICS
  • Information Patent Grant

    Duct vane rotation system
    • Patent number 11,453,491
    • Issue date Sep 27, 2022
    • Textron Innovations Inc.
    • Elizabeth Feeley
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Control vane orientation for ducted-rotor aircraft
    • Patent number 11,390,371
    • Issue date Jul 19, 2022
    • Textron Innovations Inc.
    • Karl Schroeder
    • B64 - AIRCRAFT AVIATION COSMONAUTICS
  • Information Patent Grant

    Fitting providing motor structure and stator support
    • Patent number 11,305,867
    • Issue date Apr 19, 2022
    • Textron Innovations Inc.
    • Karl Schroeder
    • B64 - AIRCRAFT AVIATION COSMONAUTICS
  • Information Patent Grant

    Spindle to primary duct stator attachment
    • Patent number 11,242,139
    • Issue date Feb 8, 2022
    • Textron Innovations Inc.
    • Karl Schroeder
    • B64 - AIRCRAFT AVIATION COSMONAUTICS
  • Information Patent Grant

    Duct vane rotation system
    • Patent number 11,203,426
    • Issue date Dec 21, 2021
    • Textron Innovations Inc.
    • Elizabeth Feeley
    • B64 - AIRCRAFT AVIATION COSMONAUTICS

Patents Applicationslast 30 patents

  • Information Patent Application

    Line Replaceable Centerbody Assemblies for Ducted Propulsion
    • Publication number 20220289371
    • Publication date Sep 15, 2022
    • TEXTRON INNOVATIONS INC.
    • Karl Hugo Schroeder
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    Battery Structural Assembly
    • Publication number 20220255159
    • Publication date Aug 11, 2022
    • Bell Textron Inc.
    • William A. Amante
    • F28 - HEAT EXCHANGE IN GENERAL
  • Information Patent Application

    LOW NOISE DUCTED FAN
    • Publication number 20220177121
    • Publication date Jun 9, 2022
    • Bell Textron Inc.
    • Alexander Dang Quang Truong
    • B64 - AIRCRAFT AVIATION COSMONAUTICS
  • Information Patent Application

    DUCT VANE ROTATION SYSTEM
    • Publication number 20210394897
    • Publication date Dec 23, 2021
    • Bell Textron Inc.
    • Elizabeth Feeley
    • B64 - AIRCRAFT AVIATION COSMONAUTICS
  • Information Patent Application

    DUCT VANE ROTATION SYSTEM
    • Publication number 20210394899
    • Publication date Dec 23, 2021
    • Bell Textron Inc.
    • Elizabeth Feeley
    • B64 - AIRCRAFT AVIATION COSMONAUTICS
  • Information Patent Application

    STATOR AND DUCT RING STRUCTURAL FITTINGS
    • Publication number 20210199022
    • Publication date Jul 1, 2021
    • Bell Textron Inc.
    • Elizabeth Feeley
    • B64 - AIRCRAFT AVIATION COSMONAUTICS
  • Information Patent Application

    SPINDLE TO PRIMARY DUCT STATOR ATTACHMENT
    • Publication number 20210197955
    • Publication date Jul 1, 2021
    • Bell Textron Inc.
    • Karl Schroeder
    • B64 - AIRCRAFT AVIATION COSMONAUTICS
  • Information Patent Application

    SLANTED DUCT STATORS
    • Publication number 20210197956
    • Publication date Jul 1, 2021
    • Bell Textron Inc.
    • Karl Schroeder
    • B64 - AIRCRAFT AVIATION COSMONAUTICS
  • Information Patent Application

    STATORS LOCATED AFT OF DUCT RING
    • Publication number 20210197957
    • Publication date Jul 1, 2021
    • Bell Textron Inc.
    • Elizabeth Feeley
    • B64 - AIRCRAFT AVIATION COSMONAUTICS
  • Information Patent Application

    CONVERSION SPINDLE WITH DUAL DUCTED TILTROTORS
    • Publication number 20210197964
    • Publication date Jul 1, 2021
    • Bell Textron Inc.
    • William Anthony Amante
    • B64 - AIRCRAFT AVIATION COSMONAUTICS
  • Information Patent Application

    CONTROL VANE ORIENTATION FOR DUCTED-ROTOR AIRCRAFT
    • Publication number 20210197953
    • Publication date Jul 1, 2021
    • Bell Textron Inc.
    • Karl Schroeder
    • B64 - AIRCRAFT AVIATION COSMONAUTICS
  • Information Patent Application

    DUCT FOR DUCTED-ROTOR AIRCRAFT
    • Publication number 20210139130
    • Publication date May 13, 2021
    • Bell Textron Inc.
    • Karl Schroeder
    • B64 - AIRCRAFT AVIATION COSMONAUTICS
  • Information Patent Application

    FITTING PROVIDING MOTOR STRUCTURE AND STATOR SUPPORT
    • Publication number 20210139131
    • Publication date May 13, 2021
    • Bell Textron Inc.
    • Karl Schroeder
    • B64 - AIRCRAFT AVIATION COSMONAUTICS
  • Information Patent Application

    BONDED SKINS FOR DUCTED-ROTOR AIRCRAFT
    • Publication number 20210139139
    • Publication date May 13, 2021
    • Bell Textron Inc.
    • Karl Schroeder
    • B64 - AIRCRAFT AVIATION COSMONAUTICS
  • Information Patent Application

    SPAR FOR DUCTED-ROTOR AIRCRAFT
    • Publication number 20210101676
    • Publication date Apr 8, 2021
    • Bell Textron Inc.
    • Karl Schroeder
    • B64 - AIRCRAFT AVIATION COSMONAUTICS