Issued Patents 2020
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10632438 | Fluidized bed reactor and process for producing polycrystalline silicon granules | Dirk Weckesser | 2020-04-28 |
| 10537899 | Silicon seed particles for the production of polycrystalline silicon granules in a fluidized bed reactor | Rainer Hauswirth | 2020-01-21 |
| 10526711 | Plastics material substrate having a silicon coating | Bernhard Baumann, Michael Fricke | 2020-01-07 |