Patents by Inventor Burkhart Wagner

Burkhart Wagner 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 determining the power of an intraocular lens
    Patent number: 9144375
    Abstract: For the pre-operative calculation of the power of an intraocular lens, three input parameters are needed: the axial length of the eye (AL), the refractive power of the cornea, and the distance between the front of the cornea and the back focal plane of the intraocular lens, the so-called effective lens position (ELP). The invention shows a novel approach to the determination of the ELP.
    Type: Grant
    Filed: December 3, 2009
    Date of Patent: September 29, 2015
    Assignee: Carl Zeiss Meditec AG
    Inventors: Rudolf Murai Von Bünau, Burkhart Wagner, Scott A. Meyer, Xunchang Chen