Issued Patents 2019
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10514543 | Imaging optical unit and smart glasses | Hans-Juergen Dobschal | 2019-12-24 |
| 10481397 | Spectacle lens and display device with such a spectacle lens | Hans-Juergen Dobschal | 2019-11-19 |
| 10401629 | Spectacle lens for a display device that can be fitted on the head of a user and generates an image, and display device with such a spectacle lens | Hans-Juergen Dobschal | 2019-09-03 |
| 10371950 | Imaging optical unit for generating a virtual image and smartglasses | Hans-Juergen Dobschal | 2019-08-06 |
| 10292581 | Display device for demonstrating optical properties of eyeglasses | Manfred Arnold, Marion Kupfer, Martin Brandl, Michael Stefan Rill, Johannes Kindt +1 more | 2019-05-21 |
| 10247949 | Method for adjusting a display device | Ersun Kartal, Torsten Braendle, Manfred Maul, Norbert Kerwien | 2019-04-02 |
| 10182717 | Systems for determining eye refraction | Jesús-Miguel Cabeza-Guillén | 2019-01-22 |