Issued Patents 2022
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11255021 | Aqueous formulation for creating a layer of gold and silver | Lothar Dietrich, Morten Brink | 2022-02-22 |
HO
Hermann Oppermann
Overall (2022): #435,391 of 548,613Top 80%
1
Patents 2022