Daniel B. Merrifield
3Patents
2h-index
—Co-inventors
24Inventor score
Filing activity: Dec 4, 1974 → Nov 2, 1977
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US4062356A | Underwater diving system | Emerging Cross-Sectional Technologies | 41 | Expired |
| US4237917A | Underwater diving system | Emerging Cross-Sectional Technologies | 3 | Expired |
| US4005508A | Easily released belt fastener | Emerging Cross-Sectional Technologies | 1 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.