Sumation Co., Ltd.
1Patents
1Active
1Granted
42Portfolio score
Filing activity: Oct 15, 2004 → Oct 15, 2004 · 1 expiring within 5 years
Most-cited patents
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US7714099B2 | Luminescent compositions and their uses | Emerging Cross-Sectional Technologies | 18 | Active |
Source: USPTO / EPO open patent data. Counts and citation impact are objective bibliographic measures.