Patents by Inventor John Danis

John Danis 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).

  • System and method for controlling movement of a workpiece in a thermal processing system
    Patent number: 6610968
    Abstract: A system and method for processing a workpiece in a thermal processing furnace by measuring the temperature of the workpiece in the thermal processing furnace, and based upon an intended temperature profile and the measured temperature of the workpiece, moving the workpiece through the furnace to heat process the workpiece generally according to the intended temperature profile.
    Type: Grant
    Filed: September 27, 2000
    Date of Patent: August 26, 2003
    Assignee: Axcelis Technologies
    Inventors: Ali Shajii, Brian Matthews, Jeffrey P. Hebb, John Danis