Ophthalmic lens for presbyopia correction

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United States of America Patent

PATENT NO 10175505
APP PUB NO 20170108711A1
SERIAL NO

15129036

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Abstract

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An ophthalmic lens for presbyopia correction, having at least one diffractive structure, wherein the diffractive structure has at least one region of variable diffraction efficiency in which the diffraction efficiency of at least one diffraction order of the diffractive structure that contributes to the focal power of the lens varies depending on the visual point on the ophthalmic lens.

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Patent Owner(s)

Patent OwnerAddress
RODENSTOCK GMBHELSENHEIMERSTRASSE 33 MUNICH 80687

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Altheimer, Helmut Baisweil-Lauchdorf, DE 83 748
Becken, Wolfgang Munich, DE 44 358
Esser, Gregor Munich, DE 80 651
Muschielok, Adam Munich, DE 19 35
Wehner, Edda Emmering, DE 20 252

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