Md. Amanullah
10Patents
5h-index
10Co-inventors
55Inventor score
Filing activity: Jun 16, 2010 → Mar 4, 2015
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US9006151B2 | Water-based drilling fluid composition having a multifunctional mud additive for reducing fluid loss during drilling | Chemistry; Metallurgy | 68 | Active |
| US8563479B2 | Volcanic ash-based drilling mud to overcome drilling challenges | Chemistry; Metallurgy | 42 | Active |
| US9175205B2 | Volcanic ash-based drilling mud to overcome drilling challenges | Chemistry; Metallurgy | 36 | Active |
| US8835363B2 | Drilling, drill-in and completion fluids containing nanoparticles for use in oil and gas field applications and methods related thereto | Chemistry; Metallurgy | 27 | Active |
| US8563482B2 | Environment friendly base fluid to replace the toxic mineral oil-based base fluids | Chemistry; Metallurgy | 16 | Active |
| US8322226B2 | Method and apparatus for quality control and quality assurance of sized bridging materials used in drill-in fluid formulation | Physics | 1 | Active |
| US8813585B2 | Automated method for quality control and quality assurance of sized bridging material | Physics | 0 | Active |
| US9835608B2 | Method for assessing ablation modulai of mudcakes to predict ease of mudcake removal or cleaning efficiency of cleaning/washing/spacer fluids | Physics | 0 | Active |
| US9772320B2 | Classification scheme of sized bridging materials for superior drill-in fluid design | Chemistry; Metallurgy | 0 | Active |
| US9944841B2 | Method for reducing fluid loss during drilling of a hydrocarbon formation using a water-based drilling fluid composition having a multifunctional mud additive | Chemistry; Metallurgy | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.