David Lord
10Patents
8h-index
21Co-inventors
72Inventor score
Filing activity: Apr 5, 1989 → Sep 29, 2017
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US7032664B2 | Nanocomposite particulates and methods of using nanocomposite particulates | Chemistry; Metallurgy | 81 | Expired |
| US4887670A | Controlling fracture growth | Fixed Constructions | 81 | Expired |
| US6830104B2 | Well shroud and sand control screen apparatus and completion method | Fixed Constructions | 69 | Expired |
| US7100691B2 | Methods and apparatus for completing wells | Fixed Constructions | 51 | Expired |
| US7036592B2 | High strength particles and methods of their use in subterranean operations | Chemistry; Metallurgy | 49 | Expired |
| US6675891B2 | Apparatus and method for gravel packing a horizontal open hole production interval | Fixed Constructions | 36 | Expired |
| US6983797B2 | Lightweight high strength particles and methods of their use in wells | Emerging Cross-Sectional Technologies | 30 | Expired |
| US10193690B1 | Systems and methods to secure data using computer system attributes | Electricity | 10 | Active |
| US7588056B2 | Methods and systems for enhanced fluid transport | Mechanical Engineering; Lighting; Heating | 8 | Active |
| US5604300A | Crosslink test method | Emerging Cross-Sectional Technologies | 5 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.