Fred L. Stark
1Patents
1h-index
3Co-inventors
25Inventor score
Filing activity: Nov 21, 1991 → Nov 21, 1991
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5205321A | Two-way hydraulic valve with one way time delay | Emerging Cross-Sectional Technologies | 3 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.