Issued Patents All Time
Showing 1–25 of 25 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10337953 | Method and apparatus for determining surface data and/or measurement data relating to a surface of an at least partially transparent object | Stephan Trumm, Rainer Sessner | 2019-07-02 |
| 9835875 | Method of calculation for detailed waverfront calculation for spectacle lenses with a diffractive grating | Wolfgang Becken, Gregor Esser, Helmut Altheimer, Edda Wehner, Stephan Trumm +1 more | 2017-12-05 |
| 9733491 | Method for calculating and optimizing an eyeglass lens taking into consideration higher-order imaging errors | Gregor Esser, Helmut Altheimer, Wolfgang Becken | 2017-08-15 |
| 9638935 | 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 | Helmut Altheimer, Robert Kaster, Martin Zimmermann, Wolfgang Becken, Gregor Esser +1 more | 2017-05-02 |
| 9354455 | Controlling designs using a polygonal design | Helmut Altheimer, Wolfgang Becken, Gregor Esser, Andrea Welk, Jochen Brosig +8 more | 2016-05-31 |
| 9176330 | Method for optimizing a spectacle lens with a diffraction grating | Wolfgang Becken, Gregor Esser, Helmut Altheimer, Werner Mueller | 2015-11-03 |
| 9176331 | 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 | Helmut Altheimer, Robert Kaster, Martin Zimmermann, Wolfgang Becken, Gregor Esser +1 more | 2015-11-03 |
| 9022560 | Method for determining a base system of diffraction gratings for color fringe correction of spectacle lenses | Wolfgang Becken, Gregor Esser, Helmut Altheimer, Edda Wehner, Stephan Trumm +1 more | 2015-05-05 |
| 8998409 | Variable progressive lens design | Helmut Altheimer, Wolfgang Becken, Gregor Esser | 2015-04-07 |
| 8992014 | Method for calculating a spectacle lens with improved near zone | Gregor Esser, Wolfgang Becken, Helmut Altheimer, Andrea Welk, Anne Seidemann +2 more | 2015-03-31 |
| 8960902 | Method and apparatus for producing a spectacle lens in consideration of monocular and binocular properties | Wolfgang Becken, Gregor Esser, Helmut Altheimer | 2015-02-24 |
| 8915589 | Method for calculating a spectacle lens using viewing angle-dependent prescription data | Gregor Esser, Helmut Altheimer, Wolfgang Becken, Andrea Welk | 2014-12-23 |
| 8888280 | Automatic modification of a progressive lens design | Helmut Altheimer, Wolfgang Becken, Gregor Esser, Andrea Welk | 2014-11-18 |
| 8888281 | Method and system for optimizing a spectacle lens based on individual parameters of a wearer | Helmut Altheimer, Wolfgang Becken, Gregor Esser, Martin Zimmermann | 2014-11-18 |
| 8840245 | Flexible progressive lens optimizer | Helmut Altheimer, Wolfgang Becken, Gregor Esser | 2014-09-23 |
| 8805612 | Method for calculation of the magnification and/or distortion and method for production of a spectacle lens with low magnification and/or distortion | Wolfgang Becken, Gregor Esser, Helmut Altheimer | 2014-08-12 |
| 8757800 | Method for optimizing a spectacle lens | Gregor Esser, Wolfgang Becken, Helmut Altheimer, Anne Seidemann, Werner Mueller +1 more | 2014-06-24 |
| 8560285 | Rescaling of the target astigmatism for other additions | Helmut Altheimer, Wolfgang Becken, Robert Bichler, Gregor Esser, Martin Zimmermann +1 more | 2013-10-15 |
| 8506084 | Method for checking and/or determining user data, a computer program product, and an apparatus | Gregor Esser, Anne Seidemann, Wolfgang Becken, Edda Wehner, Helmut Altheimer +1 more | 2013-08-13 |
| 8506076 | Optimization and production of an eyeglass lens for correcting an astigmatic refraction | Wolfgang Becken, Andrea Welk, Anne Seidemann, Gregor Esser, Helmut Altheimer | 2013-08-13 |
| 8494809 | Tool for calculating the performance of progressive lenses | Gregor Esser, Heejin Kim, Helmut Altheimer, Wolfgang Becken | 2013-07-23 |
| 8303113 | Method for calculating a spectacle lens having a variable position of the reference points | Gregor Esser, Helmut Altheimer, Wolfgang Becken, Robert Bichler, Anne Seidemann +3 more | 2012-11-06 |
| 8177361 | Spectacle glass and spectacle lens for data reflection | Rainer Sessner, Werner Mueller, Edda Wehner | 2012-05-15 |
| 7740355 | Device and method for determining optical parameters | Rainer Sessner, Leonhard Schmid, Jochen Brosig, Werner Mueller | 2010-06-22 |
| 7600872 | Spectacle lens device comprising an electrically adaptive area, spectacles, use and method for operating said spectacle lens device | Gregor Esser, Helmut Altheimer, Edda Wehner, Werner Mueller, Jochen Brosig | 2009-10-13 |