Patents by Inventor Rainer Pohl

Rainer Pohl 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).

  • Method and device for detection and evaluation of surface damage to laid tracks and points components
    Publication number: 20030128030
    Abstract: The rails (10) or switch components are scanned with one or more eddy-current inspection probe(s) (20) and the measured signal of the probe(s) is plotted as a function of position. The probe(s) (20) is/are seated on a measuring head, which is guided along the rail (10). A GPS unit (26) equipped with a gyro module (32) is used as the position-signal generator.
    Type: Application
    Filed: December 30, 2002
    Publication date: July 10, 2003
    Inventors: Hartmut Hintze, Martin Junger, Volker Kiesow, Ronald Krull, Rainer Pohl, Juergen Rohmann, Sven Ruehe, Hans-Martin Thomas