Average Co-Inventor Count = 3.00
ph-index = 1
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. (5 from 1,972 patents)
5 patents:
1. 11778378 - Volume management in a media playback system
2. 11172296 - Volume management in a media playback system
3. 10536777 - Volume management in a media playback system
4. 10045123 - Playback device volume management
5. 9231545 - Volume enhancements in a multi-zone media playback system