Average Co-Inventor Count = 7.11
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. Facebook, Inc. (3 from 5,341 patents)
3 patents:
1. 9177291 - Chaining connection requests
2. 9032306 - Promoting participation of low-activity users in social networking system
3. 8560962 - Promoting participation of low-activity users in social networking system