Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4466867 | Production of blue iron hexacyanoferrate-III pigments | Wolfgang Habermann, Peter Hammes, Karl-Ludwig Hock, Friedrich Brunnmueller, Helmut Knittel +3 more | 1984-08-21 |
JF
Joachim Felger
Overall (All Time): #4,039,695 of 4,157,543Top 100%
1
Patents All Time