Issued Patents 2021
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11175517 | Spectacle lens and method for producing a spectacle lens | Timo Mappes, Matthias Hornauer, Georg Michels | 2021-11-16 |
| 11126013 | Spectacle lens and method for calculating and producing a spectacle lens | Michael Krause, Christian Lappe, Timo Kratzer, Siegfried Wahl | 2021-09-21 |