Issued Patents 2011
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8043427 | Semiconductor wafers of silicon and method for their production | Andreas Sattler, Martin Weber, Walter Haeckl, Herbert Schmidt | 2011-10-25 |
| 8043929 | Semiconductor substrate and method for production thereof | Josef X. Brunner, Hiroyuki Deai, Atsushi Ikari, Martin Grassl, Atsuki Matsumura | 2011-10-25 |
| 7868325 | Semiconductor wafer of single crystalline silicon and process for its manufacture | — | 2011-01-11 |