Average Co-Inventor Count = 3.64
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. Google Inc. (6 from 32,429 patents)
6 patents:
1. 9922342 - Evaluating user activity in social environments
2. 9466073 - Targeting an aggregate group
3. 9009065 - Promoting content from an activity stream
4. 8943134 - Targeting based on social updates
5. 8732241 - Following content providers in a social context
6. 8489458 - Rebroadcasting of advertisements in a social network