Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9029037 | Fuel cell system with a liquid separator | Roger-Marcelo Barleben, Uwe Limbeck, Cosimo Mazzotta, Hans-Joerg Pflugfelder | 2015-05-12 |
| 7422809 | Method and apparatus for regulating electrical power output of a fuel cell system | Joachim Blum, Josef Sonntag | 2008-09-09 |
| 7214437 | Method for electrically starting up a fuel cell | Stefan Boneberg, Erik Theis | 2007-05-08 |