Patents by Inventor Anthony Charles Gorvin

Anthony Charles Gorvin 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).

  • Method and apparatus for mapping of semiconductor materials
    Patent number: 5797114
    Abstract: A method and apparatus for resistivity mapping of semiconductor materials by causing currents to flow in a semiconductor body and measuring resultant potentials created between pairs of surface probes. A resistivity map is produced using the information gathered.
    Type: Grant
    Filed: January 26, 1996
    Date of Patent: August 18, 1998
    Assignees: The University of Sheffield, Bio-Rad Microscience Limited
    Inventors: John Roberts, Ian Leslie Freeston, Richard Charles Tozer, Anthony Charles Gorvin, Ian Christopher Mayes, Francois Jean Djamdjl, Stephen Richard Blight