Issued Patents 1994
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5324410 | Device for one-sided etching of a semiconductor wafer | Jiri Marek, Martin Willmann, Guenther Findler | 1994-06-28 |
NK
Nils Kummer
Overall (1994): #87,276 of 165,921Top 55%
1
Patents 1994