Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5447806 | Gas-tight sealed nickel/hydride battery | Uwe Kohler | 1995-09-05 |
| 5162176 | Electrochemical secondary element | Rudolf Herr, Rainer Bittihn | 1992-11-10 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5447806 | Gas-tight sealed nickel/hydride battery | Uwe Kohler | 1995-09-05 |
| 5162176 | Electrochemical secondary element | Rudolf Herr, Rainer Bittihn | 1992-11-10 |