Hefio Oy
1Patents
1Active
1Granted
38Portfolio score
Filing activity: Jun 17, 2016 → Jun 17, 2016
Most-cited patents
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US10667031B2 | Earpiece for acoustical source and load modeling | Electricity | 0 | Active |
Source: USPTO / EPO open patent data. Counts and citation impact are objective bibliographic measures.