Inventor
ENZINNA DONALD JOHN
US14 patents
⚠️ This page may combine multiple inventors who share the name “ENZINNA DONALD JOHN”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
DELPHI TECH INC
13 patentsUS6826948B1Dec 7, 2004
Leak detection apparatus for a liquid circulation cooling system
DELPHI TECH INC218 citations99
US6732438B2May 11, 2004
Rotary position sensor
DELPHI TECH INC32 citations92
US7008469B2Mar 7, 2006
Portable air filtration system utilizing a conductive coating and a filter for use therein
DELPHI TECH INC24 citations91
US6989051B2Jan 24, 2006
Portable air filtration system
DELPHI TECH INC34 citations90
US6950029B2Sep 27, 2005
Airflow blockage detection apparatus for a permanent split-capacitor single-phase fan motor
DELPHI TECH INC10 citations73
US6378222B1Apr 30, 2002
Film belt position indicator with misalignment compensation means
DELPHI TECH INC8 citations73
US6917502B2Jul 12, 2005
Power supply circuit and method for a motor vehicle electrical accessory load
DELPHI TECH INC9 citations72
US7051761B2May 30, 2006
Fill and bleed valve for liquid cooling system
DELPHI TECH INC2 citations62
US6657406B2Dec 2, 2003
Soft start control method for a motor-driven actuator
DELPHI TECH INC4 citations62
US6642636B2Nov 4, 2003
Stepper motor driving assembly with positive brake
DELPHI TECH INC6 citations62
US6211630B1Apr 3, 2001
Single motor, two film belt control system
DELPHI TECH INC6 citations62
US7281390B2Oct 16, 2007
Self-powered evaporative cooler
DELPHI TECH INC1 citations52
US6289759B1Sep 18, 2001
Low cost electric actuator with self-aligning feature
DELPHI TECH INC0 citations51