Issued Patents 2023
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11633928 | Spectacle lens and method for producing a spectacle lens | Timo Mappes, Matthias Hornauer, Georg Michels | 2023-04-25 |
| 11614640 | Spectacle lens and method, in particular 3D printing method, for the production thereof | Timo Mappes, Gerhard Kelch | 2023-03-28 |
| 11543680 | Spectacle lens and method for producing same | — | 2023-01-03 |