Patents by Inventor Mihir Sunil Thatte

Mihir Sunil Thatte 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).

  • Integrated PFC and DC DC converter for dual DC bus for online UPS application
    Patent number: 12003135
    Abstract: An Uninterruptible Power Supply (UPS) including an input configured to receive input AC power, a backup power input configured to receive backup DC power having a first voltage level from a backup power source, a converter configured to convert the input AC power from the input and the backup DC power from the backup power input into DC power having a second voltage level, the converter including an input selection circuit configured to selectively couple the converter to the input and the backup power input, an inductor, a first converter switch configured to couple a first end of the inductor to a neutral connection, and a second converter switch configured to couple a second end of the inductor to the backup power input via the input selection circuit.
    Type: Grant
    Filed: May 25, 2023
    Date of Patent: June 4, 2024
    Assignee: SCHNEIDER ELECTRIC IT CORPORATION
    Inventors: Hariom Agrawal, Mihir Sunil Thatte, Pradeep Tolakanahalli Nagabhushanrao
  • INTEGRATED PFC AND DC DC CONVERTER FOR DUAL DC BUS FOR ONLINE UPS APPLICATION
    Publication number: 20240106263
    Abstract: An Uninterruptible Power Supply (UPS) including an input configured to receive input AC power, a backup power input configured to receive backup DC power having a first voltage level from a backup power source, a converter configured to convert the input AC power from the input and the backup DC power from the backup power input into DC power having a second voltage level, the converter including an input selection circuit configured to selectively couple the converter to the input and the backup power input, an inductor, a first converter switch configured to couple a first end of the inductor to a neutral connection, and a second converter switch configured to couple a second end of the inductor to the backup power input via the input selection circuit.
    Type: Application
    Filed: May 25, 2023
    Publication date: March 28, 2024
    Inventors: Hariom Agrawal, Mihir Sunil Thatte, Pradeep Tolakanahalli Nagabhushanrao
  • Systems and methods for reducing power consumption of a power supply during a load's sleep mode
    Patent number: 11881773
    Abstract: A power circuit including an input configured to receive input power from an input source, a first output configured to provide LPS output power to a load, a Logic Power Supply (LPS) configured to convert the input power into the LPS output power, the LPS configured to provide, in a first mode, the LPS output power with a first voltage level in response to receiving an indication that the load is being powered by the LPS output power and configured to provide, in a second mode, the LPS output power with a second voltage level in response to receiving an indication that the load is not being powered by the LPS output power, and a first switch configured to couple the LPS to the first output in the first mode and to decouple the LPS from the first output in the second mode.
    Type: Grant
    Filed: December 8, 2020
    Date of Patent: January 23, 2024
    Assignee: SCHNEIDER ELECTRIC IT CORPORATION
    Inventors: Mihir Sunil Thatte, Pavan Kumar Gudipalli, Vishnu Sreekumar S, Sivanageswararao Uddanti, Pradeep Tolakanahalli Nagabhushanrao
  • Integrated PFC and DC DC converter for dual DC bus for online UPS application
    Patent number: 11705753
    Abstract: An Uninterruptible Power Supply (UPS) including an input configured to receive input AC power, a backup power input configured to receive backup DC power having a first voltage level from a backup power source, a converter configured to convert the input AC power from the input and the backup DC power from the backup power input into DC power having a second voltage level, the converter including an input selection circuit configured to selectively couple the converter to the input and the backup power input, an inductor, a first converter switch configured to couple a first end of the inductor to a neutral connection, and a second converter switch configured to couple a second end of the inductor to the backup power input via the input selection circuit.
    Type: Grant
    Filed: November 11, 2021
    Date of Patent: July 18, 2023
    Assignee: SCHNEIDER ELECTRIC IT CORPORATION
    Inventors: Hariom Agrawal, Mihir Sunil Thatte, Pradeep Tolakanahalli Nagabhushanrao
  • INTEGRATED PFC AND DC DC CONVERTER FOR DUAL DC BUS FOR ONLINE UPS APPLICATION
    Publication number: 20220181905
    Abstract: An Uninterruptible Power Supply (UPS) including an input configured to receive input AC power, a backup power input configured to receive backup DC power having a first voltage level from a backup power source, a converter configured to convert the input AC power from the input and the backup DC power from the backup power input into DC power having a second voltage level, the converter including an input selection circuit configured to selectively couple the converter to the input and the backup power input, an inductor, a first converter switch configured to couple a first end of the inductor to a neutral connection, and a second converter switch configured to couple a second end of the inductor to the backup power input via the input selection circuit.
    Type: Application
    Filed: November 11, 2021
    Publication date: June 9, 2022
    Inventors: Hariom Agrawal, Mihir Sunil Thatte, Pradeep Tolakanahalli Nagabhushanrao
  • SYSTEMS AND METHODS FOR REDUCING POWER CONSUMPTION OF A POWER SUPPLY DURING A LOAD'S SLEEP MODE
    Publication number: 20210194366
    Abstract: A power circuit including an input configured to receive input power from an input source, a first output configured to provide LPS output power to a load, a Logic Power Supply (LPS) configured to convert the input power into the LPS output power, the LPS configured to provide, in a first mode, the LPS output power with a first voltage level in response to receiving an indication that the load is being powered by the LPS output power and configured to provide, in a second mode, the LPS output power with a second voltage level in response to receiving an indication that the load is not being powered by the LPS output power, and a first switch configured to couple the LPS to the first output in the first mode and to decouple the LPS from the first output in the second mode.
    Type: Application
    Filed: December 8, 2020
    Publication date: June 24, 2021
    Inventors: Mihir Sunil Thatte, Pavan Kumar Gudipalli, Vishnu Sreekumar S, Sivanageswararao Uddanti, Pradeep Tolakanahalli Nagabhushanrao