Patents by Inventor Arno Schintlmeister

Arno Schintlmeister 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).

  • Process for reducing the resistivity of an electrically conductive layer
    Patent number: 6913790
    Abstract: The resistivity of an electrically conductive layer of molybdenum or a molybdenum alloy is reduced. For that purpose, a MoO2 layer is formed on the surface of the electrically conductive layer. The sheet resistivity can thereby be reduced in the order of magnitude of 10% to 15%.
    Type: Grant
    Filed: August 27, 2002
    Date of Patent: July 5, 2005
    Assignee: Plansee Aktiengesellschaft
    Inventors: Arno Schintlmeister, Peter Wilhartitz
  • Method of manufacturing corrosion-resistant welding electrodes made of tungsten or a tungsten alloy
    Publication number: 20030234064
    Abstract: Corrosion-resistant welding electrodes made of tungsten or a tungsten alloy are produced. Prefabricated welding electrodes are heat treated at temperatures of between 300° C. and 500° C. in an oxidizing atmosphere. This results in the formation of oxide layers on the surface of the welding electrodes; these layers have good electrical conductivity and prevent the formation of unwanted corrosion layers with poor conductivity. Welding electrodes produced in this way demonstrate outstanding spark ignition and problem-free erosion.
    Type: Application
    Filed: March 17, 2003
    Publication date: December 25, 2003
    Inventors: Arno Schintlmeister, Joachim Resch, Ernst Geiger
  • Process for reducing the resistivity of an electrically conductive layer
    Publication number: 20030012881
    Abstract: The resistivity of an electrically conductive layer of molybdenum or a molybdenum alloy is reduced. For that purpose, a MoO2 layer is formed on the surface of the electrically conductive layer. The sheet resistivity can thereby be reduced in the order of magnitude of 10% to 15%.
    Type: Application
    Filed: August 27, 2002
    Publication date: January 16, 2003
    Inventors: Arno Schintlmeister, Peter Wilhartitz