Billy H. Amstead
1Patents
1h-index
2Co-inventors
22Inventor score
Filing activity: Jan 29, 1982 → Jan 29, 1982
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US4414112A | Oil/water separator | Performing Operations; Transporting | 52 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.