Average Co-Inventor Count = 3.17
ph-index = 4
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. (10 from 40,951 patents)
10 patents:
1. 11025622 - System and method for linking pre-installed software to a user account on an online store
2. 10158635 - System and method for linking pre-installed software to a user account on an online store
3. 9582507 - Network based purchase and distribution of media
4. 9319406 - System and method for linking pre-installed software to a user account on an online store
5. 9235840 - Electronic transaction notification system and method
6. 8799166 - Providing a gift of downloadable digital content
7. 8489453 - Digital media acquisition using credit
8. 8112360 - Digital media acquisition using credit
9. 7797242 - Method and system for network-based purchase and distribution of media
10. 7657459 - Techniques for acquiring a media season of digital media assets