Average Co-Inventor Count = 5.00
ph-index = 6
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. Zynga Inc. (8 from 561 patents)
8 patents:
1. 10675534 - Friend recommendation system
2. 10315106 - Friend recommendation system
3. 9272217 - System and method for providing notifications to players of games
4. 9220977 - Friend recommendation system
5. 8943133 - Friend recommendation system for a computer-implemented game
6. 8938499 - Friend recommendation system based on an active social network
7. 8898252 - Friend recommendation system based on a non-active social network
8. 8764568 - Game notification systems and methods