Patents by Inventor Helmut Barth

Helmut Barth 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).

  • Diplexer for homodyne FMCW-radar device
    Patent number: 9093735
    Abstract: A diplexer for a homodyne FMCW-radar device, which is distinguished by small dimensions of its hollow conductor structure and therefore can be manufactured simply and cost effectively. The hollow conductor structures of the diplexer can be cut out from two half shells, and the latter joined to form the diplexer. Various materials provide options for the material of the half shells.
    Type: Grant
    Filed: December 1, 2011
    Date of Patent: July 28, 2015
    Assignee: Endress + Hauser GmbH + Co. KG
    Inventor: Helmut Barth
  • Diplexer for Homodyne FMCW-Radar Device
    Publication number: 20130271237
    Abstract: A diplexer for a homodyne FMCW-radar device, which is distinguished by small dimensions of its hollow conductor structure and therefore can be manufactured simply and cost effectively. The hollow conductor structures of the diplexer can be cut out from two half shells, and the latter joined to form the diplexer. Various materials provide options for the material of the half shells.
    Type: Application
    Filed: December 1, 2011
    Publication date: October 17, 2013
    Inventor: Helmut Barth