Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7632778 | Device for the generation of hydrogen | Klaus Wanninger, Nicolas Zartenar | 2009-12-15 |
| 7429280 | Method for producing a membrane for a fuel cell | Hubertus Biegert, Gabor Toth, Peter Urban | 2008-09-30 |
| 7022427 | Membrane for a fuel cell and method for producing the same | Hubertus Biegert, Gabor Toth, Peter Urban | 2006-04-04 |
| 6923948 | Combined heat and power plant and a process for the operation thereof | Frank Baumann, Stefan Wieland, Klaus Heikrodt | 2005-08-02 |
| 6706435 | Fuel cell with polymer electrolyte membrane | Hubertus Biegert, Arnold Lamm, Gabor Toth, Peter Urban | 2004-03-16 |