Patents by Inventor Hubertus C. Bader

Hubertus C. Bader 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).

  • Applicator device for laser radiation
    Patent number: 5401270
    Abstract: Applicator device for laser radiation wherein the end of the radiation conducting light-wave conductor faces toward the object to be treated and is mounted in a tube-like sleeve which is closed and transparent at the end for the laser radiation. The end of the sleeve and/or the end of the light-wave conductor are provided with a scattering device which includes a scattering volume. For this purpose, the application of the scattering medium can be adapted to the particular requirement.
    Type: Grant
    Filed: January 24, 1994
    Date of Patent: March 28, 1995
    Assignee: Carl-Zeiss-Stiftung
    Inventors: Gerhard Muller, Christian Zur, Karl-Heinz Schonborn, Jurgen Beuthan, Hubertus C. Bader
  • Flexible optical graded-index profile fiber for transmission of laser radiation with high output with substantial preservation of the mode structure
    Patent number: 5115486
    Abstract: A flexible optical multimode fiber for the transmission of laser radiation with high radiation output is described in which the mode structure of the radiation is substantially preserved. The fiber is especially suited for transmitting radiation in Gaussian modes. The dimensioning of the fiber is indicated, and a composition for fibers for the spectral region of about 250 nm to 2 microns is proposed.
    Type: Grant
    Filed: January 23, 1991
    Date of Patent: May 19, 1992
    Assignee: Schott Glaswerke
    Inventors: Hubertus C. Bader, Kurt Nattermann, Uwe Rutze