Polyphonic Human Media Interface, S.L.
8Patents
7Active
8Granted
44Portfolio score
Filing activity: Oct 3, 2003 → Dec 26, 2012 · 3 expiring within 5 years
Most-cited patents
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US7081579B2 | Method and system for music recommendation | Physics | 76 | Expired |
| US8053659B2 | Music intelligence universe server | Physics | 26 | Active |
| US8063295B2 | Method and system for video and film recommendation | Physics | 15 | Active |
| US7982117B2 | Music intelligence universe server | Physics | 15 | Active |
| US8519249B2 | Music intelligence universe server | Physics | 7 | Active |
| US8686272B2 | Method and system for music recommendation based on immunology | Physics | 4 | Active |
| US8841534B2 | Method and system for video and film recommendation | Physics | 2 | Active |
| US8338685B2 | Method and system for video and film recommendation | Physics | 1 | Active |
Source: USPTO / EPO open patent data. Counts and citation impact are objective bibliographic measures.