Issued Patents 2019
Showing 1–3 of 3 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, Dietmar Uttenweiler | 2019-07-02 |
| 10281739 | Brightness-dependent adjustment of a spectacle lens | Stephan Trumm, Peter Seitz, Adam Muschielok, Helmut Altheimer, Wolfgang Becken +4 more | 2019-05-07 |
| 10168549 | Optical visual aid with additional astigmatism | Arne Ohlendorf, Timo Kratzer, Katharina Rifai, Christian Lappe | 2019-01-01 |