David Sheppard
3Patents
2h-index
7Co-inventors
37Inventor score
Filing activity: Jul 25, 1991 → Dec 17, 2004
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5203033A | Camouflaged garment | Emerging Cross-Sectional Technologies | 29 | Expired |
| US7346416B2 | Contact lens manufacture | Performing Operations; Transporting | 11 | Expired |
| US7366580B2 | Production line control using shift registers for contact lens manufacture | Emerging Cross-Sectional Technologies | 0 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.