Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11390962 | Single crystal of silicon with <100> orientation, which is doped with n-type dopant, and method for producing such a single crystal | Georg Raming, Ludwig Stockmeier, Jochen Friedrich, Matthias Daniel | 2022-07-19 |
| 8470093 | Device for pulling a single crystal | Andreas Muehe, Johann Huber | 2013-06-25 |
| 8357590 | Method for producing semiconductor wafers composed of silicon having a diameter of at least 450 mm, and semiconductor wafer composed of silicon having a diameter of 450 mm | Georg Raming, Walter Heuwieser, Andreas Sattler | 2013-01-22 |
| 8323403 | SOI wafer and method for producing it | Dieter Graef, Markus Blietz, Reinhold Wahlich, Dirk Zemke | 2012-12-04 |
| 7394129 | SOI wafer and method for producing it | Dieter Graf, Markus Blietz, Reinhold Wahlich, Dirk Zemke | 2008-07-01 |
| 6002266 | Socket including centrally distributed test tips for testing unpackaged singulated die | Merton Darrell Briggs | 1999-12-14 |