Average Co-Inventor Count = 3.60
ph-index = 3
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. Apple Inc. (6 from 40,951 patents)
6 patents:
1. 10862936 - Unified playback position
2. 10313761 - Media playback across multiple devices
3. 10225300 - Unified playback position
4. 9591045 - Station fingerprinting
5. 9276977 - Station fingerprinting
6. 9179199 - Media playback across multiple devices