Patents by Inventor Stewart J. Becker

Stewart J. Becker 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).

  • Small field intensity modulated radiation therapy machine
    Patent number: 7519149
    Abstract: A small field radiation therapy machine having an aperture diameter of 30 cm or less provides improved ray definition for specialized treatment of portions of the human body such as head a breast.
    Type: Grant
    Filed: March 27, 2006
    Date of Patent: April 14, 2009
    Assignee: Wisconsin Alumni Research Foundation
    Inventors: Thomas R. Mackie, Stewart J. Becker, Robert Jeraj