Dave Campbell
3Patents
2h-index
9Co-inventors
37Inventor score
Filing activity: Jun 27, 2005 → Apr 14, 2021
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US7864347B2 | Systems and methods that provide custom region scan with preview image on a multifunction device | Electricity | 12 | Active |
| US8756169B2 | Feature specification via semantic queries | Physics | 2 | Active |
| US12355732B2 | Transactional identity system and server | Electricity | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.