Samuel R. Freeman
1Patents
1h-index
1Co-inventors
22Inventor score
Filing activity: Jun 1, 1987 → Jun 1, 1987
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US4802212A | Method and device for preventing tape piracy | Physics | 16 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.