Patents by Inventor Michael A. Casas

Michael A. Casas 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).

  • Voltage controlled oscillator amplitude control circuit
    Patent number: 7126435
    Abstract: A voltage controlled oscillator amplitude control circuit has a voltage controlled oscillator circuit to output an oscillating signal having a controlled amplitude. It also has a control circuit to control the amplitude of the oscillating signal by providing a dominant pole, a filtering function, rectification, and a gain at a single node of the circuit.
    Type: Grant
    Filed: September 22, 2004
    Date of Patent: October 24, 2006
    Assignee: Rambus Inc.
    Inventors: Eric H. Naviasky, Michael A. Casas