Patents by Inventor Jose M. Quevedo Bengoechea

Jose M. Quevedo Bengoechea 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).

  • Inverter variable dead time for X-ray generator
    Patent number: 4597026
    Abstract: In an X-ray generator system having a pulse-width-modulated transistor inverter with associated flywheel diodes, method and apparatus is provided to sense when a diode associated with a non-pulse-width-modulated transistor is conducting and for inhibiting the turning on of that transistor during such period, to thereby avoid the transition from reverse conduction to direct conduction in an uncontrolled manner.
    Type: Grant
    Filed: December 22, 1983
    Date of Patent: June 24, 1986
    Assignee: General Electric Company
    Inventors: Carlos M. Santurtun, Felix L. Ceca, Jose M. Quevedo Bengoechea