Doug Hopper
2Patents
2h-index
14Co-inventors
31Inventor score
Filing activity: Jul 24, 2003 → Jul 24, 2003
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| USD508999S1 | Sample testing machine | General | 151 | Expired |
| USD500363S1 | Sample holder | General | 94 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.