Inventor
PETTIT WILLIAM HENRY
US13 patents
⚠️ This page may combine multiple inventors who share the name “PETTIT WILLIAM HENRY”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
GEN MOTORS CORP
11 patentsUS6077620AJun 20, 2000
Fuel cell system with combustor-heated reformer
GEN MOTORS CORP321 citations98
US6232005B1May 15, 2001
Fuel cell system combustor
GEN MOTORS CORP125 citations97
US6432568B1Aug 13, 2002
Water management system for electrochemical engine
GEN MOTORS CORP77 citations95
US6238815B1May 29, 2001
Thermally integrated staged methanol reformer and method
GEN MOTORS CORP92 citations95
US6541142B1Apr 1, 2003
Fuel cell system having a methanol decomposition reactor
GEN MOTORS CORP59 citations94
US6815106B1Nov 9, 2004
Fuel cell having dynamically regulated backpressure
GEN MOTORS CORP45 citations92
US6485853B1Nov 26, 2002
Fuel cell system having thermally integrated, isothermal co-cleansing subsystem
GEN MOTORS CORP47 citations92
US6132689AOct 17, 2000
Multi-stage, isothermal CO preferential oxidation reactor
GEN MOTORS CORP42 citations89
US7291411B2Nov 6, 2007
Fuel cell shutdown and startup purge using a stoichiometric staged combustor
GEN MOTORS CORP16 citations84
US7081312B1Jul 25, 2006
Multiple stage combustion process to maintain a controllable reformation temperature profile
GEN MOTORS CORP8 citations73
US6544494B2Apr 8, 2003
Reformate preheat of ATR reactants
GEN MOTORS CORP6 citations63
GM GLOBAL TECH OPERATIONS INC
2 patentsUS7993784B2Aug 9, 2011
Multiple stage combustion process to maintain a controllable reformation temperature profile
GM GLOBAL TECH OPERATIONS INC0 citations51
US7842424B2Nov 30, 2010
Multiple stage combustion process to maintain a controllable reformation temperature profile
GM GLOBAL TECH OPERATIONS INC0 citations51