John Ewen
2Patents
1h-index
3Co-inventors
37Inventor score
Filing activity: Oct 9, 2001 → Nov 23, 2015
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US6600441B2 | Subsurface exploratory radar detector for a hand tool device | Physics | 14 | Expired |
| US9753073B2 | Method and systems for testing an electrical circuit | Electricity | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.