Joseph E. Vandevier
20Patents
14h-index
14Co-inventors
78Inventor score
Filing activity: Jun 4, 1975 → Jul 21, 2008
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US4678404A | Low volume variable rpm submersible well pump | Emerging Cross-Sectional Technologies | 102 | Expired |
| US4000446A | Overload protection system for three-phase submersible pump motor | Electricity | 69 | Expired |
| US3976919A | Phase sequence detector for three-phase AC power system | Electricity | 63 | Expired |
| US4749034A | Fluid mixing apparatus for submersible pumps | Fixed Constructions | 36 | Expired |
| US4284841A | Cable | Electricity | 34 | Expired |
| US4928771A | Cable suspended pumping system | Electricity | 30 | Expired |
| US4521708A | Motor bearing with locking pins | Mechanical Engineering; Lighting; Heating | 28 | Expired |
| US6691782B2 | Method and system for below motor well fluid separation and conditioning | Fixed Constructions | 25 | Expired |
| US4834174A | Completion system for downhole steam generator | Fixed Constructions | 19 | Expired |
| US4741208A | Pump differential pressure monitor system | Fixed Constructions | 19 | Expired |
| US4678399A | Resistant components for submersible pump stages | Mechanical Engineering; Lighting; Heating | 18 | Expired |
| US4901070A | Pressure monitoring system with isolating means | Electricity | 17 | Expired |
| US4805698A | Packer cooling system for a downhole steam generator assembly | Fixed Constructions | 15 | Expired |
| US4426124A | Feed through mandrel for submersible pump | Electricity | 15 | Expired |
| US4330740A | Energizing circuit for providing low voltage starting for submersible pump motor | Electricity | 13 | Expired |
| US6854517B2 | Electric submersible pump with specialized geometry for pumping viscous crude oil | Mechanical Engineering; Lighting; Heating | 12 | Expired |
| US4211625A | Impressed current cathodic protection system for submersible downhole pumping assembly | Fixed Constructions | 12 | Expired |
| US7409997B2 | Electric submersible pump with specialized geometry for pumping viscous crude oil | Mechanical Engineering; Lighting; Heating | 10 | Expired |
| US7401655B2 | Downhole gas compressor | Fixed Constructions | 4 | Active |
| US7644770B2 | Downhole gas compressor | Fixed Constructions | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.