David P. Gregory
3Patents
3h-index
4Co-inventors
36Inventor score
Filing activity: Nov 8, 1985 → Jul 22, 1987
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US4668359A | Diagnostic strip | Physics | 15 | Expired |
| US4649026A | Diagnostic strips | Physics | 12 | Expired |
| US4791155A | Assembly for monitoring ionising radiation | Emerging Cross-Sectional Technologies | 3 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.