Patents by Inventor Oskar Krumpholz

Oskar Krumpholz 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).

  • Optical signal transmission system
    Publication number: 20040096164
    Abstract: The invention relates to an optical signal transmission system for transmitting data between electronic units via a rear plate. The inventive transmission system comprises a point of separation on which an optical image system (31), for an easily separable connection, is arranged in such a way that optical power loss during the signal transmission is minimised.
    Type: Application
    Filed: April 24, 2003
    Publication date: May 20, 2004
    Inventors: Joachim Guttmann, Hans-Peter Huber, Oskar Krumpholz, Joerg Moise, Manfred Rode
  • Method and an arrangement for fault location in a glass fibre optical waveguide
    Patent number: 4070118
    Abstract: A method of fault location in a glass fibre optical waveguide comprises using a laser device to provide pulses of light, feeding the light pulses into a glass fibre optical waveguide, feeding light pulses reflected from the fault in the glass fibre waveguide into the laser device in which their character is changed and determining the location of the fault from the known propagation time of the reflected pulses.The invention also includes an arrangement for carrying out this method.
    Type: Grant
    Filed: December 4, 1975
    Date of Patent: January 24, 1978
    Assignee: Licentia Patent-Verwaltungs-G.m.b.H.
    Inventors: Stefan Maslowski, Oskar Krumpholz