Average Co-Inventor Count = 4.29
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. Graham Holdings Company (3 from 3 patents)
3 patents:
1. 10198776 - System and method for delivering an open profile personalization system through social media based on profile data structures that contain interest nodes or channels
2. 9245033 - Channel sharing
3. 9081853 - Information display system based on user profile data with assisted and explicit profile modification