Patents by Inventor Charles DeVries

Charles DeVries has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Patent number: 11348808
    Abstract: A method for manufacturing a switch-mode converter includes forming a plurality of windings by coiling one or more conductors. Each of the windings is secured to one of a plurality of module bases arranged in a module array. At least one side of the array is encapsulated in a magnetic mold compound.
    Type: Grant
    Filed: March 13, 2020
    Date of Patent: May 31, 2022
    Assignee: TEXAS INSTRUMENTS INCORPORATED
    Inventors: Kristen Nguyen Parrish, Charles Devries
  • Publication number: 20200219735
    Abstract: A method for manufacturing a switch-mode converter includes forming a plurality of windings by coiling one or more conductors. Each of the windings is secured to one of a plurality of module bases arranged in a module array. At least one side of the array is encapsulated in a magnetic mold compound.
    Type: Application
    Filed: March 13, 2020
    Publication date: July 9, 2020
    Inventors: Kristen Nguyen Parrish, Charles Devries
  • Patent number: 10593566
    Abstract: A method for manufacturing a switch-mode converter includes forming a plurality of windings by coiling one or more conductors. Each of the windings is secured to one of a plurality of module bases arranged in a module array. At least one side of the array is encapsulated in a magnetic mold compound.
    Type: Grant
    Filed: December 27, 2017
    Date of Patent: March 17, 2020
    Assignee: TEXAS INSTRUMENTS INCORPORATED
    Inventors: Kristen Nguyen Parrish, Charles Devries
  • Publication number: 20190198353
    Abstract: A method for manufacturing a switch-mode converter includes forming a plurality of windings by coiling one or more conductors. Each of the windings is secured to one of a plurality of module bases arranged in a module array. At least one side of the array is encapsulated in a magnetic mold compound.
    Type: Application
    Filed: December 27, 2017
    Publication date: June 27, 2019
    Inventors: Kristen Nguyen PARRISH, Charles DEVRIES
  • Publication number: 20060238183
    Abstract: A power regulator has an output for regulated power that is connected to supply power to a load. The load can have various electrical characteristics, including requiring a rapid transient response. The transient response amplitude for the power regulator is decreased by adding capacitance at the output, but that slows the response time of the power regulator by lowering the crossover frequency and the phase margin at the crossover frequency. An adjustable gain element imbedded in the feedback network provides an input to permit a builder or user of the power regulator to vary the effective value of impedance elements in the feedback network. The builder or user selectively connects an impedance to the input of the adjustable gain element to thereby adjust the frequency characteristics of the feedback network to thereby adjust output characteristics of the power regulator to compensate for the effects of capacitance added to the power regulator output.
    Type: Application
    Filed: April 26, 2005
    Publication date: October 26, 2006
    Inventors: Charles DeVries, Joseph Renauer, Michael Amaro
  • Publication number: 20060118687
    Abstract: A compact container holder that comprises a housing, a door, and at least one arm is provided. The arm can be linked to the door through a linkage that can also connect opposing dual pivots. The opposing dual pivots can allow the container holder to fully open and close in one controllable motion, providing a container holder that simply and reliably opens and closes.
    Type: Application
    Filed: July 21, 2005
    Publication date: June 8, 2006
    Inventors: Charles DeVries, Lance King, Larry Hirdning, Larry Gaspar