Issued Patents 2011
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7982289 | Wafer and a method for manufacturing a wafer | Hans-Joachim Schulze, Helmut Strack | 2011-07-19 |
| 7974120 | Spin device | Gerhard Poeppel, Werner Robl | 2011-07-05 |
| 7879699 | Wafer and a method for manufacturing a wafer | Hans-Joachim Schulze, Helmut Strack | 2011-02-01 |