Advanced Audio Devices, LLC
8Patents
3Active
8Granted
34Portfolio score
Filing activity: Jul 8, 1998 → Apr 25, 2011 · 3 expiring within 5 years
Most-cited patents
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US6587403B1 | Music jukebox | Physics | 510 | Expired |
| US6587404B1 | Optical storage device capable of recording a set of sound tracks on a compact disc | Physics | 334 | Expired |
| US6172948A | Optical storage device | Physics | 331 | Expired |
| US6621768B1 | Compact disc recorder | Physics | 325 | Expired |
| US7289393B2 | Music jukebox | Physics | 21 | Expired |
| US7817502B2 | Method of using a personal digital stereo player | Physics | 1 | Active |
| US7933171B2 | Personal digital stereo player | Physics | 0 | Active |
| US8400888B2 | Personal digital stereo player having controllable touch screen | Physics | 0 | Active |
Source: USPTO / EPO open patent data. Counts and citation impact are objective bibliographic measures.