Stephen G. Ratkowski
2Patents
2h-index
5Co-inventors
33Inventor score
Filing activity: Sep 28, 1982 → Mar 6, 1987
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US4466276A | Consistometer | Physics | 26 | Expired |
| US4778150A | Non-rotating stem valve | Mechanical Engineering; Lighting; Heating | 16 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.