Issued Patents 2024
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12042224 | Method and device for determining at least one astigmatic effect of at least one eye | Arne Ohlendorf, Eric Nehrbass, Siegfried Wahl | 2024-07-23 |
| 12016627 | Method and device for determining a refractive error | Torsten Strasser, Arne Ohlendorf, Eberhart Zrenner, Siegfried Wahl | 2024-06-25 |
| 11944383 | Apparatus and method for determining the refractive error of an eye | Nikolai Suchkov, Siegfried Wahl | 2024-04-02 |
| 11892366 | Method and system for determining at least one optical parameter of an optical lens | Eric Nehrbass, Siegfried Wahl | 2024-02-06 |