Strata Audio LLC
5Patents
3Active
5Granted
34Portfolio score
Filing activity: Jun 18, 2010 → Jul 12, 2012 · 1 expiring within 5 years
Most-cited patents
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| USD639280S1 | Bullet shaped earphone | General | 35 | Expired |
| USD687020S1 | Speaker transducer | General | 19 | Active |
| US8744108B2 | Balanced momentum inertial duct | Electricity | 2 | Active |
| USD639281S1 | Flower shaped earphone | General | 1 | Expired |
| US9143866B2 | Voice coil former stiffener | Electricity | 1 | Active |
Source: USPTO / EPO open patent data. Counts and citation impact are objective bibliographic measures.