FORCE4 CORP.
4Patents
3Active
4Granted
39Portfolio score
Filing activity: Oct 31, 2002 → Oct 21, 2013 · 1 expiring within 5 years
Most-cited patents
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US6778915B2 | Athletic swing trainer | Human Necessities | 7 | Expired |
| US8013517B2 | Phosphor material, coating phosphor composition, and light emitting device | Electricity | 0 | Active |
| US9328286B2 | Phosphor and light emitting device | Electricity | 0 | Active |
| US9493702B2 | Garnet-based phosphor doped with thorium and light emitting device using the same | Electricity | 0 | Active |
Source: USPTO / EPO open patent data. Counts and citation impact are objective bibliographic measures.