Hugh Macdonald
3Patents
3h-index
5Co-inventors
43Inventor score
Filing activity: Oct 15, 1987 → Apr 15, 1999
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US4937807A | System for encoding sound recordings for high-density storage and high-speed transfers | Physics | 298 | Expired |
| US4811325A | High-speed reproduction facility for audio programs | Physics | 273 | Expired |
| US6189900A | Small watercraft cart | Performing Operations; Transporting | 19 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.