| 7338727 |
Method of operating a fuel cell to provide a heated and humidified oxidant |
Xuesong Chen, David Frank, Joe Cargnelli |
2008-03-04 |
| 6790546 |
Method of heating and humidifying at least one of a fuel stream and an oxidant stream for a fuel cell |
Xuesong Chen, David Frank, Joe Cargnelli |
2004-09-14 |
| 6746789 |
Catalytic humidifier and heater for the fuel stream of a fuel cell |
Xuesong Chen, David Frank, Joe Cargnelli |
2004-06-08 |
| 6706429 |
Catalytic humidifier and heater, primarily for humidification of the oxidant stream for a fuel cell |
David Frank, Xuesong Chen, Joe Cargnelli |
2004-03-16 |
| 6519539 |
Measurement of fuel cell impedance |
Norman Freeman, Stephane Masse, Ravi Gopal |
2003-02-11 |
| 5753383 |
Hybrid self-contained heating and electrical power supply process incorporating a hydrogen fuel cell, a thermoelectric generator and a catalytic burner |
Joseph Cargnelli, Boyd Taylor |
1998-05-19 |