James E. Bradshaw
7Patents
7h-index
9Co-inventors
56Inventor score
Filing activity: Oct 8, 1975 → Dec 23, 2002
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US4320659A | Ultrasonic system for measuring fluid impedance or liquid level | Physics | 182 | Expired |
| US4480485A | Acoustic flowmeter with envelope midpoint tracking | Physics | 66 | Expired |
| US7000485B2 | Flow measurement system with reduced noise and crosstalk | Physics | 45 | Expired |
| US4308754A | Ultrasonic flowmeter | Physics | 40 | Expired |
| US4011755A | Acoustic flowmeter | Physics | 21 | Expired |
| US5440937A | Process and apparatus for ultrasonic measurement of volumeric flow through large-diameter stack | Physics | 20 | Expired |
| US3999910A | Filament quenching apparatus | Textiles; Paper | 14 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.