Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5162169 | Catalytic recombination of hydrogen in alkaline cells | Klaus Tomantschger | 1992-11-10 |
| 5043234 | Recombination of evolved oxygen in galvanic cells using transfer anode material | Klaus Tomantschger, Karl Kordesch | 1991-08-27 |