Issued Patents All Time
Showing 26–37 of 37 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 | Gregor Esser, Helmut Altheimer, Dietmar Uttenweiler | 2014-08-12 |
| 8789946 | Reference points for ortho position | Helmut Altheimer, Gregor Esser | 2014-07-29 |
| 8757800 | Method for optimizing a spectacle lens | Gregor Esser, Helmut Altheimer, Anne Seidemann, Dietmar Uttenweiler, Werner Mueller +1 more | 2014-06-24 |
| 8560285 | Rescaling of the target astigmatism for other additions | Helmut Altheimer, 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 | Andrea Welk, Anne Seidemann, Gregor Esser, Helmut Altheimer, 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, Edda Wehner, Helmut Altheimer, Werner Mueller +1 more | 2013-08-13 |
| 8494809 | Tool for calculating the performance of progressive lenses | Gregor Esser, Heejin Kim, Helmut Altheimer, Dietmar Uttenweiler | 2013-07-23 |
| 8303113 | Method for calculating a spectacle lens having a variable position of the reference points | Gregor Esser, Helmut Altheimer, Robert Bichler, Anne Seidemann, Martin L. Zimmerman +3 more | 2012-11-06 |
| 8182087 | Pair of spectacle lenses for anisometropia | Gregor Esser, Leonhard Schmid, Helmut Altheimer | 2012-05-22 |
| 8118425 | Glasses lens comprising a carrying edge | Gregor Esser, Helmut Altheimer, Andrea Welk, Martin Zimmermann, Edda Wehner | 2012-02-21 |
| 7472992 | Series of spectacle lenses and associated production method | Helmut Altheimer, Gregor Esser, Werner Mueller | 2009-01-06 |
| 7334893 | Series of progressive ophthalmic lenses with low divergence and rotation of astigmatism | Helmut Altheimer, Gregor Esser, Walter Haimerl, Andrea Welk, Edda Wehner | 2008-02-26 |