Patents by Inventor Tomasz Michna

Tomasz Michna 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).

  • Plasma source electrode
    Patent number: 8890412
    Abstract: An electrode tile configuration is disclosed. The tile has contoured edges dimensioned to control any coupling effects. A plurality of tiles in a matrix configuration is also described.
    Type: Grant
    Filed: January 8, 2010
    Date of Patent: November 18, 2014
    Assignee: Dublin City University
    Inventors: Albert Rogers Ellingboe, David O'Farrell, Tomasz Michna
  • Power splitter
    Patent number: 8680770
    Abstract: A power splitter and/or combiner is described. The power splitter may be provided as a broadband, passive, divide by N power splitter that may be advantageously employed in providing power to multiple electrodes within a plasma source. The power splitter comprises a transmission line and a plurality of N secondary windings arranged about the transmission lines.
    Type: Grant
    Filed: April 6, 2009
    Date of Patent: March 25, 2014
    Assignee: Dublin City University
    Inventors: Albert Rogers Ellingboe, Tomasz Michna
  • PLASMA SOURCE ELECTRODE
    Publication number: 20120001549
    Abstract: An electrode tile configuration is disclosed. The tile has contoured edges dimensioned to control any coupling effects. A plurality of tiles in a matrix configuration is also described.
    Type: Application
    Filed: January 8, 2010
    Publication date: January 5, 2012
    Applicant: PHIVE PLASMA TECHNOLOGIES LIMITED
    Inventors: Albert Rogers Ellingboe, David O'Farrell, Tomasz Michna
  • POWER SPLITTER
    Publication number: 20110025430
    Abstract: A power splitter and/or combiner is described. The power splitter may be provided as a broadband, passive, divide by N power splitter that may be advantageously employed in providing power to multiple electrodes within a plasma source. The power splitter comprises a transmission line and a plurality of N secondary windings arranged about the transmission lines.
    Type: Application
    Filed: April 6, 2009
    Publication date: February 3, 2011
    Applicant: Dublin City University
    Inventors: Albert Rogers Ellingboe, Tomasz Michna