Issued Patents 2022
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11372264 | Progressive spectacle lens with a variable refractive index, and method for designing and producing same | Gerhard Kelch, Helmut Wietschorke | 2022-06-28 |
| 11226481 | Methods and apparatuses for designing optical systems using machine learning with delano diagrams | Toufic Jabbour, Christian Wojek, Markus Schwab | 2022-01-18 |