Ceril T. Shagrin
2Patents
2h-index
5Co-inventors
30Inventor score
Filing activity: Dec 15, 1992 → Dec 21, 1995
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5550928A | Audience measurement system and method | Electricity | 439 | Expired |
| US5771307A | Audience measurement system and method | Electricity | 398 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.