Average Co-Inventor Count = 3.50
ph-index = 2
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. (4 from 5,341 patents)
4 patents:
1. 10523624 - Managing digital messages across a plurality of social networking groups
2. 9973586 - Social context for applications
3. 9680789 - Social context for applications
4. 9167046 - Social context for applications