Inventor
SELL JEFFREY A
US22 patents
⚠️ This page may combine multiple inventors who share the name “SELL JEFFREY A”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
GEN MOTORS CORP
15 patentsUS4916115AApr 10, 1990
Selective laser pyrolysis of metallo-organics as a method of forming patterned thin film superconductors
GEN MOTORS CORP33 citations92
US7159623B1Jan 9, 2007
Apparatus and methods for estimating vehicle fuel composition
GEN MOTORS CORP44 citations91
US4560042ADec 24, 1985
Method of self-pressurizing a damper
GEN MOTORS CORP38 citations88
US5232862AAug 3, 1993
Method of fabricating a transistor having a cubic boron nitride layer
GEN MOTORS CORP20 citations82
US4654803AMar 31, 1987
Photothermal deflection method of measuring fluid velocity
GEN MOTORS CORP24 citations82
US5080753AJan 14, 1992
Laser deposition of crystalline boron nitride films
GEN MOTORS CORP19 citations80
US5142350AAug 25, 1992
Transistor having cubic boron nitride layer
GEN MOTORS CORP9 citations73
US5081053AJan 14, 1992
Method for forming a transistor having cubic boron nitride layer
GEN MOTORS CORP7 citations73
US4652120AMar 24, 1987
Photothermal method of measuring fluid velocity
GEN MOTORS CORP15 citations73
US4590429AMay 20, 1986
Nondestructive measurement of oxygen level in a tungsten-halogen incandescent bulb
GEN MOTORS CORP9 citations73
US5279869AJan 18, 1994
Laser deposition of cubic boron nitride films
GEN MOTORS CORP8 citations72
US5139591AAug 18, 1992
Laser deposition of crystalline boron nitride films
GEN MOTORS CORP12 citations72
US5434784AJul 18, 1995
Vehicle steering wheel position sensing apparatus
GEN MOTORS CORP19 citations69
US7193178B2Mar 20, 2007
Method and apparatus for controlling the heating of an oxygen sensor in a motor vehicle
GEN MOTORS CORP2 citations62
US5264296ANov 23, 1993
Laser depositon of crystalline boron nitride films
GEN MOTORS CORP3 citations61
GM GLOBAL TECH OPERATIONS INC
6 patentsUS7641587B2Jan 5, 2010
Fuel quality indication for adaptive transmission control
GM GLOBAL TECH OPERATIONS INC8 citations84
US7735476B2Jun 15, 2010
Virtual fuel sensor for dual fuel tank applications
GM GLOBAL TECH OPERATIONS INC8 citations82
US7630840B2Dec 8, 2009
Oxygen sensor readiness detection
GM GLOBAL TECH OPERATIONS INC8 citations82
US7467628B2Dec 23, 2008
Oxygen sensor heater control methods and systems
GM GLOBAL TECH OPERATIONS INC14 citations82
US7597093B2Oct 6, 2009
Humidity based control system for an internal combustion engine
GM GLOBAL TECH OPERATIONS INC10 citations73
US7968827B2Jun 28, 2011
Oxygen sensor heater control strategy
GM GLOBAL TECH OPERATIONS INC6 citations61