Patents by Inventor Ranko Sredojevic

Ranko Sredojevic 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).

  • CONTROL OF POWER CONVERTERS BY VARYING SUB-MODULATION DUTY RATIO AND ANOTHER CONTROL PARAMETER
    Publication number: 20230283194
    Abstract: Control techniques and circuits for resonant power converters and other power converters are described. Control of power converters based on more than one control parameter can provide improved efficiency over a wide operating range. A resonant power converter may have its switching frequency controlled within a narrow band to improve efficiency.
    Type: Application
    Filed: October 17, 2022
    Publication date: September 7, 2023
    Inventors: Anthony Sagneri, Victor Sinow, Ranko Sredojevic, Milovan Kovacevic
  • CONTROL OF POWER CONVERTERS BY VARYING SUBMODULATION DUTY RATIO AND ANOTHER CONTROL PARAMETER
    Publication number: 20220021308
    Abstract: Control techniques and circuits for resonant power converters and other power converters are described. Control of power converters based on more than one control parameter can provide improved efficiency over a wide operating range. A resonant power converter may have its switching frequency controlled within a narrow band to improve efficiency.
    Type: Application
    Filed: February 26, 2021
    Publication date: January 20, 2022
    Inventors: Anthony Sagneri, Victor Sinow, Ranko Sredojevic, Milovan Kovacevic
  • CONTROL OF POWER CONVERTERS BY VARYING SUB-MODULATION DUTY RATIO AND ANOTHER CONTROL PARAMETER
    Publication number: 20200366208
    Abstract: Control techniques and circuits for resonant power converters and other power converters are described. Control of power converters based on more than one control parameter can provide improved efficiency over a wide operating range. A resonant power converter may have its switching frequency controlled within a narrow band to improve efficiency.
    Type: Application
    Filed: December 12, 2019
    Publication date: November 19, 2020
    Inventors: Anthony Sagneri, Victor Sinow, Ranko Sredojevic, Milovan Kovacevic
  • CONTROL OF POWER CONVERTERS
    Publication number: 20180309368
    Abstract: Control techniques and circuits for resonant power converters and other power converters are described. Control of power converters based on more than one control parameter can provide improved efficiency over a wide operating range. A resonant power converter may have its switching frequency controlled within a narrow band to improve efficiency.
    Type: Application
    Filed: April 26, 2018
    Publication date: October 25, 2018
    Inventors: Anthony Sagneri, Victor Sinow, Ranko Sredojevic, Milovan Kovacevic
  • CONTROL OF POWER CONVERTERS
    Publication number: 20170019031
    Abstract: Control techniques and circuits for resonant power converters and other power converters are described. Control of power converters based on more than one control parameter can provide improved efficiency over a wide operating range. A resonant power converter may have its switching frequency controlled within a narrow band to improve efficiency.
    Type: Application
    Filed: September 20, 2016
    Publication date: January 19, 2017
    Inventors: Anthony Sagneri, Victor Sinow, Ranko Sredojevic, Milovan Kovacevic
  • MIDPOINT CONTROL AND GAIN SCHEDULING FOR POWER CONVERTERS
    Publication number: 20170019014
    Abstract: A method and controller for controlling a power converter having a plurality of stacked power cells. A method includes controlling the plurality of stacked power cells using a common mode control parameter as well as a differential mode control parameter that controls a voltage of a connection terminal between respective power cells of the plurality of stacked power cells.
    Type: Application
    Filed: September 20, 2016
    Publication date: January 19, 2017
    Inventors: Anthony Sagneri, Victor Sinow, Ranko Sredojevic, Milovan Kovacevic