Patents by Inventor Cyrus E. Clark

Cyrus E. Clark 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).

  • Transmitting and receiving radio frequency signals using an active electronically scanned array
    Patent number: 7274328
    Abstract: A system for transmitting and receiving signals includes an array system of one or more active electronically scanned arrays. The array system includes a receive portion of a first number of receive elements and a transmit-receive portion of a second number of transmit-receive elements. A transmit-receive element includes monolithic microwave integrated circuit power amplifiers and low-loss miniature combiners. A signal processing system processes signals. A beam forming system generates receive beams of the receive elements. A receive beam has a receive beam beamwidth that is less than a transmit beam beamwidth of a transmit beam of the transmit-receive elements.
    Type: Grant
    Filed: August 31, 2004
    Date of Patent: September 25, 2007
    Assignee: Raytheon Company
    Inventors: Gregory D. McIntire, Cyrus E. Clark