Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4219400 | Electrolysis cell | Gerd Wunsch, Volker Kiener, Hermann Meyer, Gotthard Csizi | 1980-08-26 |
WT
Wolfram Treptow
Overall (All Time): #4,118,503 of 4,157,543Top 100%
1
Patents All Time