Inventor
HUNT FRANK W
US9 patents
⚠️ This page may combine multiple inventors who share the name “HUNT FRANK W”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
HITACHI AMERICA LTD
6 patentsUS5426934AJun 27, 1995
Engine and emission monitoring and control system utilizing gas sensors
HITACHI AMERICA LTD163 citations98
US5529035AJun 25, 1996
Cold start fuel injector with heater
HITACHI AMERICA LTD54 citations96
US6279549B1Aug 28, 2001
Heater for a cold start fuel injector
HITACHI AMERICA LTD20 citations92
US6109247AAug 29, 2000
Heater for a cold start fuel injector
HITACHI AMERICA LTD51 citations92
US5598826AFeb 4, 1997
Cold start fuel control system for an internal combustion engine
HITACHI AMERICA LTD36 citations92
USRE41860EOct 26, 2010
Cold start engine control apparatus and method
HITACHI AMERICA LTD6 citations73
HITACHI AMERICA LTD RESEARCH A
3 patentsUS5894832AApr 20, 1999
Cold start engine control apparatus and method
HITACHI AMERICA LTD RESEARCH A154 citations98
US5482023AJan 9, 1996
Cold start fuel control system
HITACHI AMERICA LTD RESEARCH A135 citations97
US5234569AAug 10, 1993
Air/fuel ratio sensor for an internal combustion engine
HITACHI AMERICA LTD RESEARCH A7 citations72