Patents by Inventor Jacob S. Baumann

Jacob S. Baumann 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).

  • Patent number: 4290112
    Abstract: There is disclosed a method and apparatus for convoluting a signal representing a profile formed during X-ray tomography and a filter function wherein a one-dimensional image of the signal is expanded in a direction transverse to the line by means of an optical system whereby the expanded image is moved past masks in the direction of the line with the masks containing regions that are either fully transmissive or fully non-transmissive.
    Type: Grant
    Filed: May 4, 1979
    Date of Patent: September 15, 1981
    Assignee: N.V. Optische Industrie "De Oude Delft"
    Inventors: Jacob S. Baumann, Ronald J. Geluk