Inventor
WRIGHT DANNY ORLEN
US13 patents
Patents
13 patentsUS6476599B1Nov 5, 2002
Sensorless method to determine the static armature position in an electronically controlled solenoid device
SIEMENS AUTOMOTIVE CORP LP60 citations96
US6128175AOct 3, 2000
Apparatus and method for electronically reducing the impact of an armature in a fuel injector
SIEMENS AUTOMOTIVE CORP LP59 citations96
US5991143ANov 23, 1999
Method for controlling velocity of an armature of an electromagnetic actuator
SIEMENS AUTOMOTIVE CORP LP58 citations96
US6173915B1Jan 16, 2001
Gaseous fuel injector with thermally stable solenoid coil
SIEMENS AUTOMOTIVE CORP LP67 citations95
US6089467AJul 18, 2000
Compressed natural gas injector with gaseous damping for armature needle assembly during opening
SIEMENS AUTOMOTIVE CORP LP68 citations95
US6657847B1Dec 2, 2003
Method of using inductance for determining the position of an armature in an electromagnetic solenoid
SIEMENS AUTOMOTIVE CORP LP41 citations92
US6508418B1Jan 21, 2003
Contaminant tolerant compressed natural gas injector and method of directing gaseous fuel therethrough
SIEMENS AUTOMOTIVE CORP LP37 citations92
US6392865B1May 21, 2002
High-speed dual-coil electromagnetic valve and method
SIEMENS AUTOMOTIVE CORP LP26 citations92
US6285151B1Sep 4, 2001
Method of compensation for flux control of an electromechanical actuator
SIEMENS AUTOMOTIVE CORP LP38 citations92
US6176226B1Jan 23, 2001
Control method and apparatus for a heated tip injector
SIEMENS AUTOMOTIVE CORP LP24 citations88
US6431474B2Aug 13, 2002
Compressed natural gas fuel injector having magnetic pole face flux director
SIEMENS AUTOMOTIVE CORP LP14 citations83
US6367719B1Apr 9, 2002
Electromechanical valve driver circuit and method
SIEMENS AUTOMOTIVE CORP LP9 citations73
US6359435B1Mar 19, 2002
Method for determining magnetic characteristics of an electronically controlled solenoid
SIEMENS AUTOMOTIVE CORP LP13 citations73