Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7148444 | Method and system for resistance seam welding of a foil and at least one foil support of a fuel cell system | Arnold Lamm, Thomas Poschmann, Bernhard Vogel, Wolfgang Weger, Norbert Wiesheu | 2006-12-12 |
| 7056369 | Membrane module for hydrogen separation | Gerhard Berger, Thomas Poschmann, Karsten Reiners, Wolfgang Weger, Norbert Wiesheu | 2006-06-06 |