Issued Patents All Time
Showing 26–50 of 76 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 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, Dietmar Uttenweiler | 2014-08-12 |
| 8789946 | Reference points for ortho position | Gregor Esser, Wolfgang Becken | 2014-07-29 |
| 8757800 | Method for optimizing a spectacle lens | Gregor Esser, Wolfgang Becken, Anne Seidemann, Dietmar Uttenweiler, Werner Mueller +1 more | 2014-06-24 |
| 8560285 | Rescaling of the target astigmatism for other additions | Wolfgang Becken, Robert Bichler, Gregor Esser, Martin Zimmermann, Jochen Brosig +1 more | 2013-10-15 |
| 8506076 | Optimization and production of an eyeglass lens for correcting an astigmatic refraction | Wolfgang Becken, Andrea Welk, Anne Seidemann, Gregor Esser, Dietmar Uttenweiler | 2013-08-13 |
| 8506084 | Method for checking and/or determining user data, a computer program product, and an apparatus | Gregor Esser, Anne Seidemann, Wolfgang Becken, Edda Wehner, Werner Mueller +1 more | 2013-08-13 |
| 8494809 | Tool for calculating the performance of progressive lenses | Gregor Esser, Heejin Kim, Wolfgang Becken, Dietmar Uttenweiler | 2013-07-23 |
| 8303113 | Method for calculating a spectacle lens having a variable position of the reference points | Gregor Esser, Wolfgang Becken, Robert Bichler, Anne Seidemann, Martin L. Zimmerman +3 more | 2012-11-06 |
| 8182087 | Pair of spectacle lenses for anisometropia | Gregor Esser, Leonhard Schmid, Wolfgang Becken | 2012-05-22 |
| 8118425 | Glasses lens comprising a carrying edge | Gregor Esser, Andrea Welk, Martin Zimmermann, Wolfgang Becken, Edda Wehner | 2012-02-21 |
| 7930151 | Method for calculating an individual progressive lens | Stephan Haser, Andrea Welk, Gregor Esser, Walter Haimerl | 2011-04-19 |
| 7896493 | Method and device for manufacturing a spectacle lens and computer program product for manufacturing a spectacle lens | Andrea Welk | 2011-03-01 |
| 7771047 | Error-tolerant progressive glass design | Gregor Esser, Andrea Welk, Leonhard Schmid, Martin Zimmermann, Kerstin Schmid +5 more | 2010-08-10 |
| 7673990 | Individual eyeglass lens | Gregor Esser, Norbert Awrath, Jochen Brosig, Walter Haimerl, Winfried Nikolaus +4 more | 2010-03-09 |
| 7600872 | Spectacle lens device comprising an electrically adaptive area, spectacles, use and method for operating said spectacle lens device | Gregor Esser, Edda Wehner, Werner Mueller, Jochen Brosig, Dietmar Uttenweiler | 2009-10-13 |
| 7540611 | Method for designing and optimizing an individual spectacle glass | Andrea Welk, Walter Haimerl, Gregor Esser, Peter Baumbach, Edda Wehner | 2009-06-02 |
| 7472992 | Series of spectacle lenses and associated production method | Gregor Esser, Wolfgang Becken, Werner Mueller | 2009-01-06 |
| 7347546 | Individual single-vision spectacle lens | Gregor Esser, Werner Mueller, Herbert Pfeiffer, Peter Baumbach, Walter Haimerl +1 more | 2008-03-25 |
| 7338162 | Workplace screen lens | Gregor Esser, Walter Haimerl, Edda Wehner, Andrea Welk | 2008-03-04 |
| 7334893 | Series of progressive ophthalmic lenses with low divergence and rotation of astigmatism | Gregor Esser, Wolfgang Becken, Walter Haimerl, Andrea Welk, Edda Wehner | 2008-02-26 |
| 7300153 | Double progressive spectacle lens | Edda Wehner, Andrea Welk, Gregor Esser, Walter Haimerl | 2007-11-27 |
| 7210779 | Double progressive spectacle lens | Gregor Esser, Walter Haimerl, Edda Wehner, Andrea Welk, Martin L. Zimmerman | 2007-05-01 |
| 7168805 | Method for optimizing a progressive spectacle lens | Edda Wehner, Andrea Welk, Gregor Esser, Walter Haimerl | 2007-01-30 |
| 7144110 | Double progressive spectacle lens | Walter Haimerl, Gregor Esser, Edda Wehner, Andrea Welk | 2006-12-05 |
| 7083277 | Pair of spectacle lenses | Gregor Esser, Walter Haimerl, Edda Wehner, Andrea Welk | 2006-08-01 |