| 8288049 |
Fuel cell energy management system for cold environments |
William Wheat, David A. Masten |
2012-10-16 |
| 8026010 |
Anode exhaust gas dilution method and apparatus in PEM fuel cell powered system |
— |
2011-09-27 |
| 7592083 |
Integrated air supply with humidification control for fuel cell power systems |
Yousef Jarrah, Ronald L. James, Christian König, John Ruhl |
2009-09-22 |
| 7226529 |
Electrolyzer system to produce gas at high pressure |
— |
2007-06-05 |
| 6727013 |
Fuel cell energy management system for cold environments |
William Wheat, David A. Masten |
2004-04-27 |
| 6265092 |
Method of controlling injection of oxygen into hydrogen-rich fuel cell feed stream |
Stanley Gutowski, Kirk Weisbrod |
2001-07-24 |
| 6063516 |
Method of monitoring CO concentrations in hydrogen feed to a PEM fuel cell |
Stephen Grot, Stanley Gutowski, Jay K. Neutzler, Rodney Lynn Borup, Kirk Weisbrod |
2000-05-16 |
| 6001499 |
Fuel cell CO sensor |
Stephen Grot, Stanley Gutowski, Jay K. Neutzler, Rodney Lynn Borup, Kirk Weisbrod |
1999-12-14 |
| 5945229 |
Pattern recognition monitoring of PEM fuel cell |
— |
1999-08-31 |
| 5886614 |
Thin film hydrogen sensor |
Yang-Tse Cheng, Andrea Poli |
1999-03-23 |
| 5763113 |
PEM fuel cell monitoring system |
Stephen Grot |
1998-06-09 |
| 5637415 |
Controlled CO preferential oxidation |
Martin Hoch |
1997-06-10 |
