Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11746240 | Interference pigments | Stephanie Andes, Ulrich Schoenefeld, Thomas KRASEMANN, Manfred Thon, Martina Welsch +1 more | 2023-09-05 |
RS
Ralf Schweinfurth
Overall (All Time): #2,604,176 of 4,157,543Top 65%
1
Patents All Time