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Lee Empringham

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Patents Grantslast 30 patents

  • Information Patent Grant

    Motor drive unit
    • Patent number 12,113,406
    • Issue date Oct 8, 2024
    • ITT Manufacturing Enterprises LLC.
    • Dean P. Williams
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Matrix converter control using predicted output current
    • Patent number 11,923,780
    • Issue date Mar 5, 2024
    • ITT Manufacturing Enterprises LLC.
    • Manjusha Vijayagopal
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Motor drive unit
    • Patent number 11,855,495
    • Issue date Dec 26, 2023
    • ITT Manufacturing Enterprises LLC.
    • Dean P. Williams
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Motor drive unit
    • Patent number 11,824,406
    • Issue date Nov 21, 2023
    • ITT Manufacturing Enterprises LLC.
    • Dean P. Williams
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Motor drive unit
    • Patent number 11,777,380
    • Issue date Oct 3, 2023
    • ITT Manufacturing Enterprises LLC.
    • Dean P. Williams
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Motor drive unit
    • Patent number 11,777,379
    • Issue date Oct 3, 2023
    • ITT Manufacturing Enterprises LLC.
    • Dean P. Williams
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Matrix converter control using predicted output current
    • Patent number 11,509,231
    • Issue date Nov 22, 2022
    • ITT Manufacturing Enterprises LLC.
    • Manjusha Vijayagopal
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Motor drive unit
    • Patent number 11,489,418
    • Issue date Nov 1, 2022
    • ITT Manufacturing Enterprises LLC.
    • Dean P. Williams
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Motor assembly for driving a pump or rotary device with a low induc...
    • Patent number 11,394,264
    • Issue date Jul 19, 2022
    • ITT Manufacturing Enterprises LLC.
    • Dean P. Williams
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Matrix converter control using predicted output current
    • Patent number 10,958,183
    • Issue date Mar 23, 2021
    • ITT Manufacturing Enterprises LLC.
    • Manjusha Vijayagopal
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Motor drive unit
    • Patent number 10,855,146
    • Issue date Dec 1, 2020
    • ITT Manufacturing Enterprises LLC.
    • Dean P. Williams
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER

Patents Applicationslast 30 patents

  • Information Patent Application

    MOTOR DRIVE UNIT
    • Publication number 20240291353
    • Publication date Aug 29, 2024
    • ITT MANUFACTURING ENTERPRISES LLC
    • Dean P. WILLIAMS
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    MOTOR DRIVE UNIT
    • Publication number 20240195270
    • Publication date Jun 13, 2024
    • ITT MANUFACTURING ENTERPRISES LLC
    • Dean P. WILLIAMS
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    MATRIX CONVERTER CONTROL USING PREDICTED OUTPUT CURRENT
    • Publication number 20230170815
    • Publication date Jun 1, 2023
    • ITT MANUFACTURING ENTERPRISES LLC
    • Manjusha VIJAYAGOPAL
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    MOTOR ASSEMBLY FOR DRIVING A PUMP OR ROTARY DEVICE WITH A LOW INDUC...
    • Publication number 20220302786
    • Publication date Sep 22, 2022
    • ITT MANUFACTURING ENTERPRISES LLC
    • Dean P. Williams
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    MOTOR DRIVE UNIT
    • Publication number 20220021283
    • Publication date Jan 20, 2022
    • ITT MANUFACTURING ENTERPRISES LLC
    • Dean P. Williams
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    MOTOR DRIVE UNIT
    • Publication number 20220021284
    • Publication date Jan 20, 2022
    • ITT MANUFACTURING ENTERPRISES LLC
    • Dean P. Williams
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    MOTOR DRIVE UNIT
    • Publication number 20220014077
    • Publication date Jan 13, 2022
    • ITT MANUFACTURING ENTERPRISES LLC
    • Dean P. Williams
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    MOTOR DRIVE UNIT
    • Publication number 20210376695
    • Publication date Dec 2, 2021
    • ITT MANUFACTURING ENTERPRISES LLC
    • Dean P. Williams
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    MATRIX CONVERTER CONTROL USING PREDICTED OUTPUT CURRENT
    • Publication number 20210273573
    • Publication date Sep 2, 2021
    • ITT MANUFACTURING ENTERPRISES LLC
    • Manjusha VIJAYAGOPAL
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    MOTOR ASSEMBLY FOR DRIVING A PUMP OR ROTARY DEVICE WITH A LOW INDUC...
    • Publication number 20210226498
    • Publication date Jul 22, 2021
    • ITT MANUFACTURING ENTERPRISES LLC
    • Dean P. Williams
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    MOTOR DRIVE UNIT
    • Publication number 20210152060
    • Publication date May 20, 2021
    • ITT MANUFACTURING ENTERPRISES LLC
    • Dean P. Williams
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    Matrix Converter Control Method and System
    • Publication number 20190348921
    • Publication date Nov 14, 2019
    • ITT MANUFACTURING ENTERPRISES LLC
    • Manjusha VIJAYAGOPAL
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    BIDIRECTIONAL ENERGY TRANSFER CONTROL
    • Publication number 20180294738
    • Publication date Oct 11, 2018
    • ITT MANUFACTURING ENTERPRISES LLC
    • Dean P. WILLIAMS
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    MOTOR ASSEMBLY FOR DRIVING A PUMP OR ROTARY DEVICE, HAVING POWER PL...
    • Publication number 20170264171
    • Publication date Sep 14, 2017
    • ITT MANUFACTURING ENTERPRISES LLC
    • Dean P. WILLIAMS
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    Power converter
    • Publication number 20050281066
    • Publication date Dec 22, 2005
    • Patrick Wheeler
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER