David Siu
4Patents
3h-index
6Co-inventors
39Inventor score
Filing activity: Jun 1, 1984 → Feb 15, 1990
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US4574794A | Orthopaedic bone cutting jig and alignment device | Human Necessities | 193 | Expired |
| US4787908A | Metatarsal-phalangeal replacement joint | Human Necessities | 72 | Expired |
| US4719646A | X-ray apparatus with source distortion compensation | Physics | 4 | Expired |
| US5044847A | Positive locking tie-down system | Emerging Cross-Sectional Technologies | 3 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.