Average Co-Inventor Count = 3.43
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. Facebook, Inc. (2 from 5,341 patents)
2 patents:
1. 10360223 - Selecting content items provided to groups including a social networking system user based on interaction with the content items by social networking system users
2. 10122672 - Accounting for user interaction with a social networking system when notifying the user of content provided to a group maintained by the social networking system including that user