Issued Patents 2004
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6682635 | Cathodic sputtering chamber for applying material to the surface of a semiconductor wafer located therein | Hermann Bichler, Reinhard Hanzlik, Stefan Fries, Helmut Endl | 2004-01-27 |
| 6675908 | Drilling hammer or impact hammer | Karl Frauhammer, Gerhard Meixner, Heinz Schnerring | 2004-01-13 |