Issued Patents 2018
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10073281 | Spectacles comprising a spectacles lens with a moveable lens segment | Jeremias Gromotka, Timo Kratzer | 2018-09-11 |
| 9995938 | Spectacle lens for a display device that can be fitted on the head of a user and generates an image | Lisa Riedel, Hans-Juergen Dobschal, Wolf Krause, Karsten Lindig, Joerg Puetz +4 more | 2018-06-12 |