Average Co-Inventor Count = 3.12
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. Google Inc. (4 from 32,513 patents)
4 patents:
1. 10505883 - Re-engagement notifications
2. 10038614 - Classifying social network users
3. 9628414 - User state based engagement
4. 9621505 - Providing images with notifications