Issued Patents 1994
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5288437 | Process to produce thin film | Guenther Crass, Gisbert Bammert | 1994-02-22 |
SJ
Siegfried Janocha
Overall (1994): #67,299 of 165,921Top 45%
1
Patents 1994