John W. Bramblet
4Patents
4h-index
2Co-inventors
40Inventor score
Filing activity: Aug 24, 1987 → Apr 8, 2003
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5056758A | Valve stem packing structure | Mechanical Engineering; Lighting; Heating | 69 | Expired |
| US7382895B2 | Tailgating and reverse entry detection, alarm, recording and prevention using machine vision | Physics | 55 | Expired |
| US4822000A | Eccentric segmented ball valves | Mechanical Engineering; Lighting; Heating | 27 | Expired |
| US4976403A | Valve with metallic bellows valve stem seal | Emerging Cross-Sectional Technologies | 11 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.