Average Co-Inventor Count = 6.25
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. Facebook, Inc. (6 from 5,341 patents)
6 patents:
1. 9929994 - Organizing messages into conversation threads
2. 9800529 - Organizing conversation threads based on social information
3. 9621500 - Messaging system with multiple messaging channels
4. 9438548 - Adding contextual information to messages
5. 9219704 - Organizing messages into conversation threads
6. 9203796 - Messaging system with multiple messaging channels