Howard Welsh
3Patents
3h-index
2Co-inventors
33Inventor score
Filing activity: Feb 26, 1976 → Mar 6, 1978
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US4061569A | Oil recovery apparatus and method | Emerging Cross-Sectional Technologies | 31 | Expired |
| US4165282A | Oil recovery method and apparatus | Emerging Cross-Sectional Technologies | 22 | Expired |
| US4143987A | Connector for sections of oil containment boom | Emerging Cross-Sectional Technologies | 4 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.