Issued Patents 2004
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6773505 | Method for the sublimation growth of an SiC single crystal, involving heating under growth pressure | Rene Stein, Johannes Voelkl | 2004-08-10 |
| 6770136 | Device having a foil-lined crucible for the sublimation growth of an SiC single crystal | Rene Stein, Johannes Voelkl | 2004-08-03 |
| 6723166 | Seed crystal holder with lateral mount for an SiC seed crystal | Rene Stein, Johannes Voelkl, Wolfgang Zintl | 2004-04-20 |
| 6689212 | Method for growing an &agr;-SiC bulk single crystal | Rene Stein, Johannes Volkl | 2004-02-10 |