Issued Patents 2004
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6706435 | Fuel cell with polymer electrolyte membrane | Hubertus Biegert, Arnold Lamm, Gabor Toth, Peter Urban | 2004-03-16 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6706435 | Fuel cell with polymer electrolyte membrane | Hubertus Biegert, Arnold Lamm, Gabor Toth, Peter Urban | 2004-03-16 |