Average Co-Inventor Count = 2.14
ph-index = 7
The patent ph-index is calculated by counting the number of publications for which an author has been cited by other authors at least that same number of times.
Company Filing History:
1. Sonos, Inc. (68 from 1,901 patents)
2. Harmonix Music Systems, Inc. (1 from 59 patents)
69 patents:
1. 12432512 - Providing a multi-channel and a multi-zone audio environment
2. 12382125 - Playback of synthetic media content via multiple devices
3. 12375849 - Audio generation in a media playback system
4. 12277364 - Synchronization via out-of-band clock timing signaling
5. 12256200 - Thermal control of audio playback devices
6. 12238493 - Audio signal limiter
7. 12200453 - Audio generation in a media playback system
8. 12170885 - Systems and methods of adjusting bass levels of multi-channel audio signals
9. 12132459 - Audio calibration of a portable playback device
10. 12126970 - Calibration of playback device(s)
11. 12088266 - Systems and methods of volume limiting
12. 11985376 - Playback of generative media content
13. 11947865 - Identification of audio content
14. 11818558 - Audio generation in a media playback system
15. 11812241 - Audio signal limiter