| 9172102 |
Fuel cell system having improved fuel gas circulation |
Frank Baumann, Raphaelle Satet, Birgit Thoben, Wolfgang Friede |
2015-10-27 |
| 9029037 |
Fuel cell system with a liquid separator |
Roger-Marcelo Barleben, Cosimo Mazzotta, Hans-Joerg Pflugfelder, Manfred Strohmaier |
2015-05-12 |
| 8841040 |
Method to cold-start fuel cell system at sub-zero temperatures |
— |
2014-09-23 |
| 8715873 |
Fuel cell system with improved cold start properties and method of operating same |
— |
2014-05-06 |
| 8685578 |
Fuel cell system for a vehicle, method for monitoring a fuel cell system |
— |
2014-04-01 |
| 8663854 |
Fuel cell system with a compensation region for moistening and/or tempering |
Florian Wahl, Sebastian Maass |
2014-03-04 |
| 8563187 |
Method and device for improving the service life of a fuel cell at transitions in operation |
Frank Baumann, Florian Wahl, Arthur Schaefert, Sebastian Maass, Jens Intorp +2 more |
2013-10-22 |
| 8053122 |
System and method of starting a fuel cell system |
Marcus Aberle, Craig Louie, Amy E. Nelson |
2011-11-08 |
| 8043755 |
Fuel cell based power generation systems and methods of operating the same |
— |
2011-10-25 |
