Issued Patents All Time
Showing 1–11 of 11 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11906820 | Spectacle lens and a method for producing a spectacle lens | Siegfried Wahl, Timo Kratzer | 2024-02-20 |
| 11826306 | Device and computer program for training a preferred retinal locus of fixation | Siegfried Wahl, Maria Jose Barraza-Bernal | 2023-11-28 |
| 11809023 | Spectacle lens and a method for producing a spectacle lens | Siegfried Wahl, Timo Kratzer | 2023-11-07 |
| 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 |
| 11169398 | Spectacle lens and method for producing a spectacle lens | Jörg Pütz, Karsten Lindig | 2021-11-09 |
| 10534196 | Spectacle lens and method for producing a spectacle lens | Jörg Pütz, Karsten Lindig | 2020-01-14 |
| 10335025 | System and method for the training of head movements | Siegfried Wahl | 2019-07-02 |
| 10168549 | Optical visual aid with additional astigmatism | Arne Ohlendorf, Rainer Sessner, Timo Kratzer, Christian Lappe | 2019-01-01 |
| 10025115 | Spectacle lens having a plurality of diffraction structures for light | Rainer Sessner, Joerg Petschulat, Peter Klopfleisch, Matthias Burkhardt, Peter Pacher +2 more | 2018-07-17 |