Patents by Inventor Klaus Kollberg

Klaus Kollberg 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).

  • Electrode component group for a corrosion measuring system for detecting corrosion in a metal embedded in a component made of an ion-conducting material, in particular concrete
    Patent number: 6281671
    Abstract: An electrode component group for a corrosion measuring system for detecting corrosion of a metal embedded in a construction component of ion-conducting material has a rod-shaped base body having a first flange member at a first end of base body and a second flange member at a second end of base body. The base body is insertable into the construction component with the first end leading. A plurality of spacer rings is positioned on the base body between the first and second flange members. The metal electrode rings and sealing rings are arranged alternatingly between the spacer rings. Each one of the metal electrode rings have an electrical line connected to a measuring circuit external to the construction component. The electrical lines are guided inside the metal electrode rings to the second end of the base body. A device for reducing a spacing between the first and second flange members is provided.
    Type: Grant
    Filed: August 19, 1999
    Date of Patent: August 28, 2001
    Inventors: Peter Schiessl, Michael Raupach, Klaus Kollberg