Issued Patents 2020
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10670789 | Method for producing a beam shaping holographic optical element | Friedrich-Karl Bruder, Günther Walze, Andrey N. Putilin | 2020-06-02 |
| 10606212 | Selection method for additives in photopolymers | Thomas Roelle, Friedrich-Karl Bruder, Marc-Stephan Weiser, Dennis Hönel, Christian Diedrich | 2020-03-31 |