Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12005659 | Method for manufacturing a coated lens | Waiz Karim, Andreu Llobera Adan, Norbert Hugenberg | 2024-06-11 |
| 11940596 | Spectacle lens with antibacterial and/or antiviral properties and method for manufacturing the same | Liu Ouyang, Marc Wawerla, Haiming You | 2024-03-26 |
| 11586053 | Spectacle lens with filter effect for blue light and spectacles | Bernhard von Blanckenhagen | 2023-02-21 |