Patents Assigned to Zentrum für Funktionswerkstoffe Gemeinnuetzige Gesellschaft mbH
  • Superconducting element
    Patent number: 6541121
    Abstract: A superconducting element comprising a high temperature superconducting film deposited on a stainless steel substrate that includes a composition of nickel; chromium; silicon; manganese; and iron. Optionally, carbon; phosphorous; sulfur; nitrogen; and unavoidable impurities will be present.
    Type: Grant
    Filed: February 1, 2001
    Date of Patent: April 1, 2003
    Assignees: Zentrum fuer Funktionswerkstoffe Gemeinnuetzige Gesellschaft mbH, Alcatel Kabel AG & Co.
    Inventors: Alexander Usoskin, Herbert Freyhardt, Friedrich Harten
  • Apparatus and process for the production of a superconductive layer
    Patent number: 6506439
    Abstract: An apparatus and process for applying a superconductive layer on an elongate substrate that includes moving the elongate substrate through a heating zone, applying a pulsed laser beam against a target, having a length, that is coated with superconductive material wherein particles of superconductive material are separated from the target and strike the elongate substrate with a plasma beam in the heating zone, and oscillating the pulsed laser beam across the target to provide a substantially uniform coating of superconductive material on the elongate substrate.
    Type: Grant
    Filed: November 22, 2000
    Date of Patent: January 14, 2003
    Assignee: Zentrum für Funktionswerkstoffe Gemeinnuetzige Gesellschaft mbH
    Inventors: Alexander Usoskin, Herbert Carl Freyhardt, Juergen Knoke
  • Superconducting element
    Publication number: 20020110708
    Abstract: A superconducting element comprising a high temperature superconducting film deposited on a stainless steel substrate that includes a composition of nickel; chromium; silicon; manganese; and iron. Optionally, carbon; phosphorous; sulfur; nitrogen; and unavoidable impurities will be present.
    Type: Application
    Filed: February 1, 2001
    Publication date: August 15, 2002
    Applicant: Zentrum fuer Funktionswerkstoffe Gemeinnuetzige Gesellschaft mbH, and Alcatel Kabel AG & CO.
    Inventors: Alexander Usoskin, Herbert Freyhardt, Friedrich Harten