Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8425598 | Implantable system for restoring accommodation capacity using internal energy | Georg Bretthauer, Rudolf Guthoff, Mark Bergemann | 2013-04-23 |
| 8403483 | Implantable system for determining the accommodation requirement by optical measurement of the pupil diameter and the surrounding luminance | Georg Bretthauer, Rudolf Guthoff, Ulrich Gengenbach, Mark Bergemann, Torsten Koker +1 more | 2013-03-26 |