Issued Patents 2022
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11529049 | Method and device for determining a contrast sensitivity threshold | Siegfried Wahl, Sophia Tatiyosyan | 2022-12-20 |
| 11333906 | Determination of at least one optical parameter of a spectacle lens | Arne Ohlendorf, Alexander Leube, Siegfried Wahl, Yannick Sauer | 2022-05-17 |
| 11259698 | Apparatus and method for capturing a visual field of a person having a scotoma | Siegfried Wahl, Maria Jose Barraza-Bernal | 2022-03-01 |