Issued Patents 2019
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10281739 | Brightness-dependent adjustment of a spectacle lens | Stephan Trumm, Peter Seitz, Rainer Sessner, Helmut Altheimer, Wolfgang Becken +4 more | 2019-05-07 |
| 10216010 | Determining user data based on image data of a selected eyeglass frame | Markus Tiemann, Peter Seitz, Leo Schmid | 2019-02-26 |
| 10175505 | Ophthalmic lens for presbyopia correction | Wolfgang Becken, Helmut Altheimer, Gregor Esser, Edda Wehner | 2019-01-08 |