Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7394129 | SOI wafer and method for producing it | Markus Blietz, Reinhold Wahlich, Alfred Miller, Dirk Zemke | 2008-07-01 |
| 6630024 | Method for the production of an epitaxially grown semiconductor wafer | Rudiger Schmolke, Reinhard Schauer, Günther Obermeier, Peter Storck, Klaus Messmann +1 more | 2003-10-07 |
| 6333785 | Standard for calibrating and checking a surface inspection device and method for the production thereof | Rudiger Schmolke, Robert Kerschreiter, Hans Gerber, Anton Luger, Monique Suhren | 2001-12-25 |
| 6228164 | Process for producing a single crystal | Wilfried Ammon, Rudiger Schmolke, Ulrich Lambert | 2001-05-08 |
| 5951753 | Method and device for producing monocrystals | Erich Dornberger, Hans Olkrug, Wilfried von Ammon | 1999-09-14 |
| 4193469 | Vehicle attachment for increasing adhesion to the supporting surface by suction force | — | 1980-03-18 |