Patents by Inventor Frank Pupke

Frank Pupke 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).

  • Composite electrical conductor and method for producing it
    Patent number: 7786387
    Abstract: An electrical composite conductor includes a CuAg alloy base having an Ag content of 0.08 to 0.12% and a CuMg alloy having a Mg content of 0.1 to 0.7%. The composite conductor further includes a conductor edge and a conductor core, wherein at least one of the edge and the core include the CuMg alloy.
    Type: Grant
    Filed: December 18, 2006
    Date of Patent: August 31, 2010
    Assignee: NKT Cables GmbH
    Inventors: Frank Pupke, Kurt Beyer
  • COMPOSITE ELECTRICAL CONDUCTOR AND METHOD FOR PRODUCING IT
    Publication number: 20090075117
    Abstract: An electrical composite conductor includes a CuAg alloy base having an Ag content of 0.08 to 0.12% and a CuMg alloy having a Mg content of 0.1 to 0.7%. The composite conductor further includes a conductor edge and a conductor core, wherein at least one of the edge and the core include the CuMg alloy.
    Type: Application
    Filed: December 18, 2006
    Publication date: March 19, 2009
    Applicant: NKT Cables GmbH
    Inventors: Frank Pupke, Kurt Beyer