Billy G. Roy
1Patents
1h-index
3Co-inventors
25Inventor score
Filing activity: Sep 17, 1976 → Sep 17, 1976
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US4141044A | Magnetically encoded card read/write/capture apparatus | Physics | 13 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.