Four-Clue Inc.
1Patents
1Active
1Granted
41Portfolio score
Filing activity: Nov 11, 2010 → Nov 11, 2010 · 1 expiring within 5 years
Most-cited patents
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US8345048B2 | Chart drawing device and chart drawing method | Physics | 16 | Active |
Source: USPTO / EPO open patent data. Counts and citation impact are objective bibliographic measures.