Patents by Inventor Carl Zeiss Vision Inc.

Carl Zeiss Vision Inc. 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).

  • WAVEFRONT OPTIMIZED PROGRESSIVE LENS
    Publication number: 20130107204
    Abstract: A method for designing a progressive lens is disclosed. The method includes obtaining a wavefront measurement of an eye, determining an initial design for the progressive lens based on the wavefront measurement, determining information about how changes in one or more higher order aberrations of the eye affect a second order correction for the aberrations of the eye based on information derived from the wavefront measurement, modifying the initial design of the progressive lens to provide a final progressive lens design, and outputting the final lens design.
    Type: Application
    Filed: December 20, 2012
    Publication date: May 2, 2013
    Applicants: Carl Zeiss Vision International GmbH, Carl Zeiss Vision Inc.
    Inventors: Carl Zeiss Vision Inc., Carl Zeiss Vision International GmbH