Issued Patents 2004
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6777458 | Method for producing scratch-resistant coatings | Thomas Jaworek, Reinhold Schwalm, Rainer Koniger | 2004-08-17 |
RK
Reiner Kranwetvogel
Overall (2004): #132,704 of 270,089Top 50%
1
Patents 2004