Patents by Inventor John T. Anderson

John T. Anderson 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 for making superconductor films from organometallic precursors
    Patent number: 5041420
    Abstract: A process is disclosed for producing superconductor films on a variety of substrates, and more particularly a patterned superconductor film on a planar substrate. The basic process includes the steps of: 1) depositing a metal film of superconductor precursor elements on a substrate; 2) patterning the metal film; and 3) oxidizing the metal film to form a superconductor film. Because the process separates the metal precursor film formation, patterning, and oxidation steps, each of the steps can be individually optimized.
    Type: Grant
    Filed: June 26, 1987
    Date of Patent: August 20, 1991
    Assignee: Hewlett-Packard Company
    Inventors: V. K. Nagesh, John T. Anderson