Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6143440 | Protective device for a repeatedly rechargeable electrochemical battery | Andreas Volz, Joachim Baumann, Hans Leysieffer, Dieter Muller, Gerd Muller | 2000-11-07 |
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6143440 | Protective device for a repeatedly rechargeable electrochemical battery | Andreas Volz, Joachim Baumann, Hans Leysieffer, Dieter Muller, Gerd Muller | 2000-11-07 |