Issued Patents 2011
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8043593 | Nanoscale crystalline silicon powder | Markus Pridoehl, Hartmut Wiggers, Frank-Martin Petrat, Michael Kraemer | 2011-10-25 |
| 7927570 | Nanoscale crystalline silicon powder | Markus Pridoehl, Hartmut Wiggers, Frank-Martin Petrat, Michael Kraemer | 2011-04-19 |