Inventor

WELK ANDREA

DE38 patents

⚠️ This page may combine multiple inventors who share the name “WELK ANDREA”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

WELK ANDREA

RODENSTOCK GMBH

Method for simulating and demonstrating the optical effects of glasses on the human face

Individual eyeglass lens

Method and device for manufacturing a spectacle lens and computer program product for manufacturing a spectacle lens

Method for designing and optimizing an individual spectacle glass

Brightness-dependent adjustment of a spectacle lens

Method for determining far and near reference points

Series of progressive ophthalmic lenses with low divergence and rotation of astigmatism

Double progressive spectacle lens

Double progressive spectacle lens

Double progressive spectacle lens

Pair of spectacle lenses

Spectacle lens with small higher order aberrations

Method for representing and optimizing a double-progressive spectacle lens

Progressive spectacle lens with low magnifying differences

Progressive spectacle lens producing only slight dynamic distortion

Progressive spectacle lens having only a small change of binocular properties during a movement of glance

Method for calculating an individual progressive lens

Progressive spectacle lens

Method for taking into consideration different long-distance and short-distance prismatic corrections

Progressive spectacle lens having a genuine short progression area

Eyeglass lens, use of an eyeglass lens, and process for manufacturing an eyeglass lens

Prescription-dependent and individualization-dependent modification of the temporal peripheral nominal astigmatism and adaptation of the object distance function to changed object distances for near and far vision

Method for optimizing a progressive spectacle lens

B-spline optimization of optical glasses especially spectacle glasses with planes of symmetry

Progressive spectacle lens exhibiting only slight dynamic change of the properties of use during a horizontal viewing movements

Optimizing a spectacle lens taking account of a vision model

Brightness-dependent adjustment of a spectacle lens

Universal objective refraction

Error-tolerant progressive glass design

Workplace screen lens

ESSER GREGOR

Glasses lens comprising a carrying edge

Method for calculating a spectacle lens using viewing angle-dependent prescription data

Method for calculating a spectacle lens with improved near zone

ALTHEIMER HELMUT

Prescription-dependent and individualization-dependent modification of the temporal peripheral nominal astigmatism and adaption of the object distance function to changed object distances for near and/or far vision

Automatic modification of a progressive lens design

Controlling designs using a polygonal design

RODENSTOCK OPTIK G

Progressive spectacle lens with low swaying effects

BECKEN WOLFGANG

Optimization and production of an eyeglass lens for correcting an astigmatic refraction