Robert E. Dutton
23Patents
10h-index
22Co-inventors
75Inventor score
Filing activity: Feb 7, 1979 → Jun 15, 2022
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US6327914A | Correction of coriolis flowmeter measurements due to multiphase flows | Physics | 131 | Expired |
| US6318156A | Multiphase flow measurement system | Physics | 109 | Expired |
| US4783137A | Fiber optic coupling system | Physics | 107 | Expired |
| US5654502A | Automatic well test system and method of operating the same | Physics | 104 | Expired |
| US6564619B2 | Multiphase flow measurement system | Physics | 46 | Expired |
| US5823262A | Coriolis pump-off controller | Mechanical Engineering; Lighting; Heating | 44 | Expired |
| US7188534B2 | Multi-phase coriolis flowmeter | Physics | 17 | Expired |
| US6810719B2 | Multiphase flow measurement system | Physics | 13 | Expired |
| US7013715B2 | Multiphase flow measurement system | Physics | 12 | Expired |
| US7013740B2 | Two-phase steam measurement system | Physics | 11 | Expired |
| US4276937A | Well safety system | Fixed Constructions | 9 | Expired |
| US7337084B2 | Switch-activated zero checking feature for a Coriolis flowmeter | Physics | 7 | Expired |
| US7979230B2 | Coriolis flowmeter with zero checking feature | Physics | 6 | Active |
| US7698954B2 | Multi-phase Coriolis flowmeter | Physics | 5 | Active |
| US7231835B2 | Two-phase steam measurement system | Physics | 4 | Expired |
| US7249500B2 | Determination of amount of proppant added to a fracture fluid using a coriolis flow meter | Physics | 3 | Expired |
| US8117921B2 | Multi-phase coriolis flowmeter | Physics | 3 | Active |
| USRE40095E1 | Correction of coriolis flowmeter measurements due to multiphase flows | General | 3 | Expired |
| US11383040B2 | Injection device fill volume management | Human Necessities | 1 | Active |
| US8775110B2 | Coriolis flowmeter with zero checking feature | Physics | 1 | Active |
| US11992661B2 | Injection device fill volume management | Human Necessities | 0 | Active |
| US10876874B2 | Multi-phase coriolis measurement device and method | Physics | 0 | Active |
| US11648349B2 | Injection device fill volume management | Human Necessities | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.