Patents by Inventor Stanley Cox

Stanley Cox 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).

  • CURRENT LIMITING USING PWM CONTROL
    Publication number: 20070139028
    Abstract: A method and a system for current limiting using PWM control have been provided. The method includes sensing a load current to produce a control voltage. The control voltage is compared with a reference voltage to produce a detected output signal. Thereafter, the detected output signal is delayed and multiplied with a master PWM signal.
    Type: Application
    Filed: December 20, 2005
    Publication date: June 21, 2007
    Inventor: Stanley Cox