Frederick E. Walsh
1Patents
1h-index
6Co-inventors
25Inventor score
Filing activity: May 21, 1980 → May 21, 1980
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US4324474A | Microfilming system | Physics | 6 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.