David S. Colvin
1Patents
0Active
1Granted
19Portfolio score
Filing activity: Jun 22, 1999 → Jun 22, 1999
Most-cited patents
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| USD428004S | Electronic device | General | 21 | Expired |
Source: USPTO / EPO open patent data. Counts and citation impact are objective bibliographic measures.