Daniel Sango
3Patents
3h-index
1Co-inventors
33Inventor score
Filing activity: Sep 2, 1987 → Oct 1, 1990
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US4805697A | Method of pumping hydrocarbons from a mixture of said hydrocarbons with an aqueous phase and installation for the carrying out of the method | Fixed Constructions | 48 | Expired |
| US4770243A | Device for regulating the rate of flow of water which is separated from its mixture with hydrocarbons and reinjected into the bottom of the well | Fixed Constructions | 27 | Expired |
| US5173022A | Process for pumping a gas/liquid mixture in an oil extraction well and device for implementing the process | Emerging Cross-Sectional Technologies | 19 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.