Issued Patents 2020
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10719915 | Method and apparatus for determining a defocusing valve and for image-based determination of a dimensional size | Philipp Jester, Oliver Schwarz, Matthias Barnert, Dirk Doering, Rainer Schmidt | 2020-07-21 |
| 10670884 | Spectacle lens and method for producing same | Thomas Glöge, Jeremias Gromotka, Bernhard von Blanckenhagen, Ralf Meschenmoser, Markus Haidl | 2020-06-02 |