Issued Patents 2020
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10823949 | Beam splitter device having at least two beamsplitting surfaces with different reflection-to-transmission ratios | Manfred Kuster, Heinrich Wilhelm Dreyer, Heinz Suhner, Luca Tobler, Marc Hocke +1 more | 2020-11-03 |