Average Co-Inventor Count = 4.36
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. (4 from 32,661 patents)
4 patents:
1. 10305944 - Customizing content in a social stream
2. 9762629 - Customizing content in a social stream
3. 9356901 - Determining message prominence
4. 8527597 - Determining message prominence