David Sumner
2Patents
2h-index
3Co-inventors
33Inventor score
Filing activity: Aug 12, 1993 → Aug 11, 1998
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US6092437A | Winch bar | Emerging Cross-Sectional Technologies | 10 | Expired |
| US5345199A | Non-reflective limiter | Electricity | 2 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.