Brian Firth
2Patents
2h-index
4Co-inventors
37Inventor score
Filing activity: Aug 18, 1999 → Jan 31, 2014
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| USD746925S1 | Fitness equipment | General | 24 | Active |
| US6109289A | Drain valve | Emerging Cross-Sectional Technologies | 7 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.