GRAPHAUDIO INC.
2Patents
2Active
2Granted
40Portfolio score
Filing activity: Aug 7, 2019 → Sep 6, 2019
Most-cited patents
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US11425507B2 | High volume manufacturing of micro electrostatic transducers | Electricity | 0 | Active |
| US11689862B2 | Transparent electrostatic transducers | Electricity | 0 | Active |
Source: USPTO / EPO open patent data. Counts and citation impact are objective bibliographic measures.