Inventor
VANDEVIER JOSEPH E
20 patents
⚠️ This page may combine multiple inventors who share the name “VANDEVIER JOSEPH E”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
HUGHES TOOL CO
8 patentsUS4678404AJul 7, 1987
Low volume variable rpm submersible well pump
HUGHES TOOL CO138 citations95
US4749034AJun 7, 1988
Fluid mixing apparatus for submersible pumps
HUGHES TOOL CO58 citations93
US4834174AMay 30, 1989
Completion system for downhole steam generator
HUGHES TOOL CO24 citations92
US4741208AMay 3, 1988
Pump differential pressure monitor system
HUGHES TOOL CO30 citations92
US4521708AJun 4, 1985
Motor bearing with locking pins
HUGHES TOOL CO51 citations92
US4426124AJan 17, 1984
Feed through mandrel for submersible pump
HUGHES TOOL CO29 citations92
US4805698AFeb 21, 1989
Packer cooling system for a downhole steam generator assembly
HUGHES TOOL CO26 citations91
US4678399AJul 7, 1987
Resistant components for submersible pump stages
HUGHES TOOL CO40 citations90
BAKER HUGHES INC
7 patentsUS4928771AMay 29, 1990
Cable suspended pumping system
BAKER HUGHES INC59 citations96
US7409997B2Aug 12, 2008
Electric submersible pump with specialized geometry for pumping viscous crude oil
BAKER HUGHES INC19 citations92
US6854517B2Feb 15, 2005
Electric submersible pump with specialized geometry for pumping viscous crude oil
BAKER HUGHES INC26 citations92
US6691782B2Feb 17, 2004
Method and system for below motor well fluid separation and conditioning
BAKER HUGHES INC45 citations92
US4901070AFeb 13, 1990
Pressure monitoring system with isolating means
BAKER HUGHES INC34 citations92
US7401655B2Jul 22, 2008
Downhole gas compressor
BAKER HUGHES INC10 citations84
US7644770B2Jan 12, 2010
Downhole gas compressor
BAKER HUGHES INC0 citations52
BORG WARNER
3 patentsUS4000446ADec 28, 1976
Overload protection system for three-phase submersible pump motor
BORG WARNER87 citations94
US3976919AAug 24, 1976
Phase sequence detector for three-phase AC power system
BORG WARNER87 citations94
US4211625AJul 8, 1980
Impressed current cathodic protection system for submersible downhole pumping assembly
BORG WARNER42 citations87