Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9634338 | Humidification cell | Torsten Brandt, Armin Datz, Albert Hammerschmidt, Silke Latzel, Josef Lersch +2 more | 2017-04-25 |
| 9203099 | Fuel cell assembly and method for operating a fuel cell assembly | Dieter Illner, Josef Lersch, Arno Mattejat, Walter Stuehler, Franco Tardivo | 2015-12-01 |
| 8748054 | Method for supplying fuel gas to a gas chamber of a fuel cell and fuel cell | Detlev Coerlin, Walter Stuhler | 2014-06-10 |
| 7935446 | Method for operating a fuel cell system and fuel cell system | Willi Bette, Detlev Coerlin, Walter Stuhler | 2011-05-03 |
| 7413823 | Method for monitoring the discharge of media out of fuel cell, and a fuel cell system | Dieter Illner, Igor Mehltretter | 2008-08-19 |
| 7282281 | Method for recognition of a leak in a fuel cell | Arno Mattejat | 2007-10-16 |