Dingan Zhang
6Patents
5h-index
21Co-inventors
55Inventor score
Filing activity: Sep 11, 2008 → Jan 30, 2013
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US7920970B2 | Methods and apparatus for characterization of petroleum fluid and applications thereof | Physics | 59 | Active |
| US8805617B2 | Methods and apparatus for characterization of petroleum fluids contaminated with drilling mud | Fixed Constructions | 18 | Active |
| US9255475B2 | Methods for characterizing asphaltene instability in reservoir fluids | Fixed Constructions | 7 | Active |
| US9638681B2 | Real-time compositional analysis of hydrocarbon based fluid samples | Physics | 6 | Active |
| US9416647B2 | Methods and apparatus for characterization of hydrocarbon reservoirs | Physics | 5 | Active |
| US11280191B2 | Method for characterization of hydrocarbon reservoirs | Fixed Constructions | 2 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.