Patents by Inventor Romeo J. Hubner

Romeo J. Hubner 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 of identifying spectra
    Patent number: 4885697
    Abstract: A hierarchial library of spectra representing the point-by-point characteristics of known samples is created. Vectors representing each spectrum are classified according to their similarlity and dissimilarity. Vectors representing unknown samples are compared to known groups of vectors according to similarity until a near match is found.
    Type: Grant
    Filed: September 1, 1988
    Date of Patent: December 5, 1989
    Assignee: E. I. Du Pont de Nemours and Company
    Inventor: Romeo J. Hubner