Frederick T. Cogan
2Patents
2h-index
2Co-inventors
34Inventor score
Filing activity: Jan 21, 1977 → Nov 4, 1986
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US4047787A | Extension cords for plug-in telephones | Electricity | 21 | Expired |
| US4707764A | Equipment cabinet | Electricity | 8 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.