Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12416820 | Progressive lens and manufacture thereof | Dan Katzman | 2025-09-16 |
| 11719959 | Optical element for converting a single-vision lens to a progressive lens | Yoel Arieli, Amir Erlichman | 2023-08-08 |
| 11378821 | Progressive lens and method of manufacture thereof | Dan Katzman | 2022-07-05 |
| 10712591 | Adhesive optical film to convert an eyeglass lens to a progressive lens | Yoel Arieli, Amir Erlichman | 2020-07-14 |
| 9995948 | Adhesive optical film to convert an eyeglass lens to a progressive lens | Yoel Arieli, Amir Erlichman | 2018-06-12 |