Inventor
VAN DINE LESLIE L
28 patents
⚠️ This page may combine multiple inventors who share the name “VAN DINE LESLIE L”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
UTC FUEL CELLS LLC
13 patentsUS6451466B1Sep 17, 2002
Functional integration of multiple components for a fuel cell power plant
UTC FUEL CELLS LLC157 citations98
US6432566B1Aug 13, 2002
Direct antifreeze cooled fuel cell power plant
UTC FUEL CELLS LLC98 citations97
US6514635B2Feb 4, 2003
Procedure for shutting down a fuel cell system having an anode exhaust recycle loop
UTC FUEL CELLS LLC74 citations96
US6428916B1Aug 6, 2002
Coolant treatment system for a direct antifreeze cooled fuel cell assembly
UTC FUEL CELLS LLC45 citations93
US6416891B1Jul 9, 2002
Operating system for a direct antifreeze cooled fuel cell power plant
UTC FUEL CELLS LLC47 citations92
US6361891B1Mar 26, 2002
Direct antifreeze cooled fuel cell power plant system
UTC FUEL CELLS LLC42 citations92
US6723461B2Apr 20, 2004
Water management system for fuel cell
UTC FUEL CELLS LLC14 citations84
US6986959B2Jan 17, 2006
Low temperature fuel cell power plant operation
UTC FUEL CELLS LLC13 citations80
US6699612B2Mar 2, 2004
Fuel cell power plant having a reduced free water volume
UTC FUEL CELLS LLC9 citations74
US6916571B2Jul 12, 2005
PEM fuel cell passive water management
UTC FUEL CELLS LLC10 citations72
US6835480B2Dec 28, 2004
Method of using a temporary dilute surfactant water solution to enhance mass transport in a fuel cell
UTC FUEL CELLS LLC4 citations60
US6777119B2Aug 17, 2004
Actively-cooled water recovery in fuel cell power plants
UTC FUEL CELLS LLC3 citations56
US6740435B2May 25, 2004
System and method for preparing fuel for fuel processing system
UTC FUEL CELLS LLC0 citations47
INT FUEL CELLS LLC
8 patentsUS6120923ASep 19, 2000
Steam producing hydrocarbon fueled power plant employing a PEM fuel cell
INT FUEL CELLS LLC128 citations97
US6331366B1Dec 18, 2001
Operating system for a fuel cell power plant
INT FUEL CELLS LLC80 citations96
US6322915B1Nov 27, 2001
Humidification system for a fuel cell power plant
INT FUEL CELLS LLC61 citations94
US6242118B1Jun 5, 2001
Method and apparatus for removing contaminants from the coolant supply of a fuel cell power plant
INT FUEL CELLS LLC40 citations93
US6207308B1Mar 27, 2001
Water treatment system for a fuel cell assembly
INT FUEL CELLS LLC46 citations93
US6048383AApr 11, 2000
Mass transfer composite membrane for a fuel cell power plant
INT FUEL CELLS LLC53 citations92
US6312842B1Nov 6, 2001
Water retention system for a fuel cell power plant
INT FUEL CELLS LLC52 citations90
US6171718B1Jan 9, 2001
Pressurized water recovery system for a fuel cell power plant
INT FUEL CELLS LLC54 citations89
UTC POWER CORP
4 patentsUS7250229B2Jul 31, 2007
Procedure for starting up a fuel cell system having an anode exhaust recycle loop
UTC POWER CORP6 citations62
US7875397B2Jan 25, 2011
Permeable inlet fuel gas distributor for fuel cells
UTC POWER CORP4 citations60
US7449260B2Nov 11, 2008
Fuel cell stack including hydrogen pumping fuel cells
UTC POWER CORP1 citations52
US7381491B2Jun 3, 2008
Maximizing PEM fuel cell power plant system efficiency at optimum system pressure
UTC POWER CORP0 citations34