Issued Patents 2021
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10942375 | Device for determining centring parameters for the adjustment of spectacles | Tobias Breuninger, Michael Gamperling, Oliver Schwarz, Frank Widulle | 2021-03-09 |
| 10890784 | Methods, devices, and computer program for determining a near-vision point | Michael Gamperling, Carsten Glasenapp | 2021-01-12 |