Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5258106 | Electrolysis of alkali metal sulfates | Wolfgang Habermann, Werner Bochnitschek, Peter Hammes, Theo Proll, Walter Weisbrodt | 1993-11-02 |
JF
Johann Fritzmann
Overall (All Time): #3,836,622 of 4,157,543Top 95%
1
Patents All Time