Patents by Inventor Vladimir I. Oks

Vladimir I. Oks 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).

  • Servo control system
    Patent number: 7414379
    Abstract: A servo control system having a proportional (P) or a proportional plus integral (PI) position controller, which output signal represents an input speed reference signal for a speed close loop system with a speed controller detecting a speed deviation, derived from a speed feedback loop, which output signal represents an input current reference signal for a current close loop system with a current controller detecting a current deviation, derived from a current feedback loop, which controls an amount of the current flowing through a motor.
    Type: Grant
    Filed: October 12, 2006
    Date of Patent: August 19, 2008
    Assignee: Cambridge Technology, Inc.
    Inventor: Vladimir I. Oks