Andrew Meredith
21Patents
5h-index
53Co-inventors
68Inventor score
Filing activity: Jul 12, 2004 → Mar 19, 2020
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US8596354B2 | Detection of tracers used in hydrocarbon wells | Fixed Constructions | 32 | Active |
| US10458224B2 | Monitoring of equipment associated with a borehole/conduit | Physics | 17 | Active |
| US8177958B2 | Electro-chemical sensor | Physics | 11 | Active |
| US9435192B2 | Downhole electrochemical sensor and method of using same | Fixed Constructions | 8 | Active |
| US7901555B2 | Electro-chemical sensor | Physics | 6 | Active |
| US8904859B2 | Detecting gas compounds for downhole fluid analysis | Physics | 4 | Active |
| US10392926B2 | Logging perforation flow in wellbore | Fixed Constructions | 3 | Active |
| US7710000B2 | Erosion and wear resistant sonoelectrochemical probe | Physics | 3 | Active |
| US10938390B2 | Shaft proximity sensors | Physics | 3 | Active |
| US7767461B2 | Apparatus and method for measuring concentrations of scale-forming ions | Emerging Cross-Sectional Technologies | 2 | Active |
| US10876393B2 | Submersible electrical system assessment | Electricity | 2 | Active |
| US9005983B2 | Electro-chemical sensor | Physics | 1 | Active |
| US11248162B2 | Viscosification of aqueous solutions | Chemistry; Metallurgy | 0 | Active |
| US11965853B2 | Electrochemical sensors | Physics | 0 | Active |
| US9244034B2 | Electrochemical pH measurement | Physics | 0 | Active |
| US10844712B2 | Devices and methods for measuring analyte concentration | Fixed Constructions | 0 | Active |
| US10137423B2 | Devices and methods for measuring analyte concentration | Physics | 0 | Active |
| US9034651B2 | Apparatus and method for measuring concentrations of scale-forming ions | Emerging Cross-Sectional Technologies | 0 | Active |
| US10386320B2 | Erosion and wear resistant sonoelectrochemical probe | Physics | 0 | Active |
| US10859558B2 | Oilfield monitoring of subterranean polymer solution | Physics | 0 | Active |
| US10605068B2 | Downhole electrochemical fluid sensor and method of using same | Emerging Cross-Sectional Technologies | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.