David Beaumond
3Patents
2h-index
8Co-inventors
33Inventor score
Filing activity: Nov 15, 1989 → Mar 7, 1995
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5013642A | Photographic element | Emerging Cross-Sectional Technologies | 11 | Expired |
| US5512415A | High contrast photographic silver halide material | Physics | 4 | Expired |
| US5298362A | Photographic high-contrast silver halide materials | Physics | 1 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.