Issued Patents 2004
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6712999 | Electrochromic element | Jochen Haering, Thomas Kraenzler, Werner Scherber, Horst Weller, Markus Haase | 2004-03-30 |
UF
Ulf Zum Felde
Overall (2004): #93,939 of 270,089Top 35%
1
Patents 2004