Gary B. Lake
18Patents
6h-index
30Co-inventors
62Inventor score
Filing activity: Nov 13, 2006 → Nov 25, 2019
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US7896082B2 | Methods and apparatus for negating mineral scale buildup in flapper valves | Fixed Constructions | 24 | Active |
| US7967074B2 | Electric wireline insert safety valve | Fixed Constructions | 16 | Active |
| US8056618B2 | Flapper mounted equalizer valve for subsurface safety valves | Fixed Constructions | 14 | Active |
| US8393386B2 | Subsurface safety valve and method of actuation | Mechanical Engineering; Lighting; Heating | 10 | Active |
| US8176975B2 | Tubing pressure insensitive actuator system and method | Fixed Constructions | 8 | Active |
| US8267167B2 | Subsurface safety valve and method of actuation | Emerging Cross-Sectional Technologies | 8 | Active |
| US8662187B2 | Permanent magnet linear motor actuated safety valve and method | Electricity | 6 | Active |
| US7708075B2 | System and method for injecting a chemical downhole of a tubing retrievable capillary bypass safety valve | Fixed Constructions | 6 | Active |
| US11248718B2 | Magnetic actuator, system and method | Mechanical Engineering; Lighting; Heating | 5 | Active |
| US8813855B2 | Stackable multi-barrier system and method | Fixed Constructions | 5 | Active |
| US8471551B2 | Magnetic position monitoring system and method | Physics | 5 | Active |
| US8739884B2 | Stackable multi-barrier system and method | Fixed Constructions | 5 | Active |
| US7699108B2 | Distortion compensation for rod piston bore in subsurface safety valves | Fixed Constructions | 5 | Active |
| US9745830B2 | Failsafe subsurface controlled safety valve | Fixed Constructions | 4 | Active |
| US7735560B2 | Distortion compensation for rod piston bore in subsurface safety valves | Fixed Constructions | 3 | Active |
| US10641063B2 | Safety valve with integral annular chamber housing | Emerging Cross-Sectional Technologies | 2 | Active |
| US8671974B2 | Flow-actuated actuator and method | Emerging Cross-Sectional Technologies | 0 | Active |
| US8398050B2 | Hold open configuration for safety valve and method | Electricity | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.