Patents by Inventor Peter Sugar

Peter Sugar 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).

  • Selective optical detector apparatus utilizing longitudinal chromatic aberration
    Patent number: 4742222
    Abstract: The invention relates to a selective detector arrangement for the detecting of approximately point-like collected light in a predetermined wavelength region and angle of the field of vision, with an optical collector system which is made from a material passing the light at a predetermined wavelength range and with a light sensitive sensor element.
    Type: Grant
    Filed: March 19, 1986
    Date of Patent: May 3, 1988
    Assignee: Tavkozlesi Kutato Intezet
    Inventors: Gyorgy Retfalvy, Peter Sugar, Zoltan Zorkoczy