Issued Patents 2004
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6780337 | Method for trench etching | Matthias Goldbach | 2004-08-24 |
| 6774005 | Method for fabricating a metal carbide layer and method for fabricating a trench capacitor containing a metal carbide | Martin Gutsche, Bernhard Sell, Annette Sanger, Harald Seidl | 2004-08-10 |