Patents by Inventor by Burkhard V. Hundelshausen, heir

by Burkhard V. Hundelshausen, heir 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).

  • Apparatus and method for holographic storage of data
    Patent number: 3990771
    Abstract: Apparatus and method for holographic storage of data utilizing a light source and a number of light deflectors such that a single beam can be used to read data from a number of different holograms simultaneously.
    Type: Grant
    Filed: March 22, 1974
    Date of Patent: November 9, 1976
    Assignee: Siemens Aktiengesellschaft
    Inventors: Ulrich V. Hundelshausen, deceased, by Burkhard V. Hundelshausen, heir, by Irmela V. Bismarck, heir, Hans Eschler, Manfred Lang, Gerd Goldmann, Peter Graf, Horst Kiemle