Average Co-Inventor Count = 3.85
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. (5 from 5,341 patents)
5 patents:
1. 9426157 - Platform for providing a social context to software applications
2. 9128800 - Personalized platform for accessing internet applications
3. 8732846 - Platform for providing a social context to software applications
4. 8464316 - System and methods for network authentication
5. 8136145 - Network authentication for accessing social networking system information by a third party application