Patents by Inventor Mathew Levoso

Mathew Levoso 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).

  • Ion sources and methods for generating ion beams with controllable ion current density distributions over large treatment areas
    Patent number: 10128083
    Abstract: The presently disclosed ion sources include one or more electromagnets for changing the distribution of plasma within a discharge space of an ion source. At least one of the electromagnets is oriented about an outer periphery of a tubular sidewall of the ion source and changes a distribution of the plasma in a peripheral region of the discharge space.
    Type: Grant
    Filed: June 1, 2016
    Date of Patent: November 13, 2018
    Assignee: VEBCO INSTRUMENTS INC.
    Inventors: Boris Druz, Rustam Yevtukhov, Robert Hieronymi, Alan V. Hayes, Mathew Levoso, Peter Porshnev
  • ION SOURCES AND METHODS FOR GENERATING ION BEAMS WITH CONTROLLABLE ION CURRENT DENSITY DISTRIBUTIONS OVER LARGE TREATMENT AREAS
    Publication number: 20170352521
    Abstract: The presently disclosed ion sources include one or more electromagnets for changing the distribution of plasma within a discharge space of an ion source. At least one of the electromagnets is oriented about an outer periphery of a tubular sidewall of the ion source and changes a distribution of the plasma in a peripheral region of the discharge space.
    Type: Application
    Filed: June 1, 2016
    Publication date: December 7, 2017
    Inventors: Boris Druz, Rustam Yevtukhov, Robert Hieronymi, Alan V. Hayes, Mathew Levoso, Peter Porshnev