Issued Patents 2005
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6887612 | Fuel cell | Stefan Bitterlich, Hartwig Voss, Andreas Fischer, Werner Weppner | 2005-05-03 |
IV
Ingolf Voigt
Overall (2005): #184,358 of 245,428Top 80%
1
Patents 2005