Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9952448 | Eyewear lens production by additive techniques | José Alonso Fernández, Juan Antonio Quiroga, Andrew John McKenzie, David Mark Ambler | 2018-04-24 |
| 9933632 | Eyewear lens production by multi-layer additive techniques | Andrew John McKenzie, David Mark Ambler, José Alonso Fernández, Juan Antonio Quiroga | 2018-04-03 |
| 9726907 | Rewritable lens and method of manufacturing | Juan Antonio Quiroga, José Alonso Fernández | 2017-08-08 |
| 8042941 | Lens with continuous power gradation | José Alonso Fernández, Thomas Balch, Nancy L. S. Yamasaki | 2011-10-25 |