Patents by Inventor Alex Shubat

Alex Shubat 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).

  • Glitch free power-up for a programmable array
    Patent number: 5136186
    Abstract: Dummy circuitry, including a dummy input buffer, associated lines, and an additional row in the PLD array, provides an additional input to the PLD to keep the voltage on the bit line low until the correct input signal has fully propagated through the working input buffer and associated lines, thereby preventing a voltage glitch.
    Type: Grant
    Filed: August 30, 1991
    Date of Patent: August 4, 1992
    Assignee: WaferScale Integration, Incorporation
    Inventors: Cuong Trinh, Alex Shubat