Average Co-Inventor Count = 5.35
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. Apple Inc. (3 from 40,951 patents)
3 patents:
1. 10504156 - Personalized media stations
2. 10097664 - Recommending media items based on purchase history
3. 8782521 - Graphical user interface with improved media presentation