Valkee OY
9Patents
9Active
9Granted
42Portfolio score
Filing activity: Sep 5, 2007 → May 17, 2013 · 5 expiring within 5 years
Most-cited patents
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| USD674904S1 | Light treatment device | General | 56 | Active |
| USD691278S1 | Light treatment device | General | 26 | Active |
| US8814923B2 | Light dispensing apparatus | Human Necessities | 12 | Active |
| US8465531B2 | Light therapy modality | Human Necessities | 5 | Active |
| US8790383B2 | Light therapy modality | Human Necessities | 2 | Active |
| US9079023B2 | Portable device | Human Necessities | 1 | Active |
| US9258642B2 | Audio-optical arrangement, accessory, earpiece unit and audio device | Human Necessities | 0 | Active |
| US9364683B2 | Portable electronic device | Human Necessities | 0 | Active |
| US8435275B2 | Portable ear light device | Human Necessities | 0 | Active |
Source: USPTO / EPO open patent data. Counts and citation impact are objective bibliographic measures.