Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12372736 | Device for mounting spherical optical components | Jens Prochnau, Wolfgang Singer | 2025-07-29 |
| 11794428 | Inkjet method for producing a spectacle lens | Hans-Joachim Weippert, Matthias Krieg | 2023-10-24 |
| 11169398 | Spectacle lens and method for producing a spectacle lens | Katharina Rifai, Karsten Lindig | 2021-11-09 |
| 10534196 | Spectacle lens and method for producing a spectacle lens | Katharina Rifai, Karsten Lindig | 2020-01-14 |
| 7161171 | Material for use in the manufacturing of luminous display devices | Brahim Dahmani, Guillaume Guzman, Michel André Aegerter | 2007-01-09 |