Patents by Inventor Joerg Kopatz

Joerg Kopatz 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 and device for connecting oxide-dispersed precious metal sheet using hammer welding
    Patent number: 8827141
    Abstract: The present invention relates to a process and a device for joining precious metal sheets (1,4) to form structural parts, and to the products (1,4) made by the process.
    Type: Grant
    Filed: July 20, 2010
    Date of Patent: September 9, 2014
    Assignee: Umicore AG & Co. KG
    Inventors: Rudolf Singer, Stefan Zeuner, Bernd Weber, Joerg Kopatz
  • Method of Producing a Welded Article of Dispersion Strengthened Platinum Based Alloy with Two Steps Welding
    Publication number: 20140127530
    Abstract: The present invention relates to dispersion strengthened platinum-base alloys, and more particularly to a method for welding of these alloys and is based on the object of providing an improved process for connecting oxide-dispersed precious metal sheets and a device for carrying out this process.
    Type: Application
    Filed: February 10, 2012
    Publication date: May 8, 2014
    Inventors: Rudolf Singer, Stefan Zeuner, Bernd Weber, Joerg Kopatz
  • Process and Device for Connecting Oxide-Dispersed Precious Metal Sheet Using Hammer Welding
    Publication number: 20120181325
    Abstract: The present invention relates to a process and a device for joining precious metal sheets (1,4) to form structural parts, and to the products (1,4) made by the process.
    Type: Application
    Filed: July 20, 2010
    Publication date: July 19, 2012
    Inventors: Rudolf Singer, Stefan Zeuner, Bernd Weber, Joerg Kopatz