Patents by Inventor Uriel ZNATY

Uriel ZNATY 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).

  • Optimized brushless DC (BLDC) motor drive system
    Patent number: 11894787
    Abstract: A drive system for a BLDC motor having poles implemented by separate coils that are activated in corresponding phases, which comprises a controller for controlling the level and phase of input voltages supplied to the separate coils; a controlled inverter with outputs, for applying phase-separated input voltages to each of the separate coils at desired timing for each input voltage, determined by the controller; a power source for feeding power to the controlled inverter; an up/down DC-DC converter for converting the feeding power to the input voltages according to a command signal provided by the controller.
    Type: Grant
    Filed: December 16, 2020
    Date of Patent: February 6, 2024
    Assignee: IRP NEXUS GROUP LTD
    Inventors: Uriel Znaty, Shmuel Ben Yaacov, Paul Price
  • OPTIMIZED BRUSHLESS DC (BLDC) MOTOR DRIVE SYSTEM
    Publication number: 20230006591
    Abstract: A drive system for a BLDC motor having poles implemented by separate coils that are activated in corresponding phases, which comprises a controller for controlling the level and phase of input voltages supplied to the separate coils; a controlled inverter with outputs, for applying phase-separated input voltages to each of the separate coils at desired timing for each input voltage, determined by the controller; a power source for feeding power to the controlled inverter; an up/down DC-DC converter for converting the feeding power to the input voltages according to a command signal provided by the controller.
    Type: Application
    Filed: December 16, 2020
    Publication date: January 5, 2023
    Inventors: Uriel ZNATY, Shmuel BEN YAACOV, Paul PRICE