Richard B. Gwin
3Patents
3h-index
3Co-inventors
39Inventor score
Filing activity: Sep 18, 1978 → Apr 17, 1984
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US4213357A | Cutting device for pipe jackets | Emerging Cross-Sectional Technologies | 15 | Expired |
| US4556162A | Weld backup mechanism for internal pipe welding apparatus | Performing Operations; Transporting | 11 | Expired |
| US4205774A | Device for welding tubes to pipe | Performing Operations; Transporting | 6 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.