Richard Heddle
5Patents
3h-index
6Co-inventors
50Inventor score
Filing activity: May 21, 1991 → May 16, 2018
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5145612A | Apparatus for mixing vapor in a countercurrent column | Performing Operations; Transporting | 17 | Expired |
| US8788209B2 | Determining fluid rate and phase information for a hydrocarbon well using predictive models | Physics | 9 | Active |
| US8170801B2 | Determining fluid rate and phase information for a hydrocarbon well using predictive models | Physics | 6 | Active |
| US8412458B2 | Determining fluid rate and phase information for a hydrocarbon well using predictive models | Physics | 1 | Active |
| US11486235B2 | Tools for selecting and sequencing operating parameter changes to control a hydrocarbon production system | Physics | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.