David Shepherd
3Patents
3h-index
2Co-inventors
40Inventor score
Filing activity: Jun 24, 1988 → Nov 6, 2002
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| USD432110S | Enclosure for a CD player | General | 16 | Expired |
| US4865419A | Instrument panel magnification system | Physics | 7 | Expired |
| US7024674B2 | Disc player improvements | Physics | 4 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.