Issued Patents 2020
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10807900 | Method for producing opaque quartz glass, and blank made from the opaque quartz glass | Christian Schenk, Nadine Tscholitsch | 2020-10-20 |
| 10785830 | Infrared emitter | Lotta GAAB, Nils Christian Nielsen, Jurgen Weber, Frank Wessely | 2020-09-22 |