Wallington M. Simpson
1Patents
1h-index
1Co-inventors
22Inventor score
Filing activity: Oct 1, 1990 → Oct 1, 1990
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5074102A | Flat track modified soft shell capsule filling machine | Human Necessities | 22 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.