Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4219400 | Electrolysis cell | Wolfram Treptow, Gerd Wunsch, Volker Kiener, Hermann Meyer | 1980-08-26 |
GC
Gotthard Csizi
Overall (All Time): #4,118,502 of 4,157,543Top 100%
1
Patents All Time