David A. Present
2Patents
2h-index
3Co-inventors
27Inventor score
Filing activity: Dec 22, 1987 → Jun 28, 1988
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US4844259A | Medical and surgical procedure pack | Human Necessities | 140 | Expired |
| US4994030A | Reconstitution of human bone and tissue | Human Necessities | 66 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.