Patents by Inventor Deitmar Uttenweiler

Deitmar Uttenweiler 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 FOR OPTIMIZING A SPECTACLE LENS WITH A DIFFRACTION GRATING
    Publication number: 20130229619
    Abstract: A computer-implemented method and a device for optimizing an optical element comprising at least one diffraction grating, wherein at least one refractive surface contributing to the refractive light deflection and/or the at least one diffraction grating of the optical element are/is optimized in such a way as to minimize the color fringe and at least a second-order aberration of the optical element. Also, a corresponding production method and a corresponding device for producing an optical element comprising at least one diffraction grating.
    Type: Application
    Filed: November 16, 2011
    Publication date: September 5, 2013
    Inventors: Wolfgang Becken, Gregor Esser, Helmut Altheimer, Werner Muller, Deitmar Uttenweiler