Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8323403 | SOI wafer and method for producing it | Dieter Graef, Reinhold Wahlich, Alfred Miller, Dirk Zemke | 2012-12-04 |
| 7820549 | Layered semiconductor wafer with low warp and bow, and process for producing it | Robert Hoelzl, Reinhold Wahlich, Andreas Huber | 2010-10-26 |
| 7394129 | SOI wafer and method for producing it | Dieter Graf, Reinhold Wahlich, Alfred Miller, Dirk Zemke | 2008-07-01 |