Average Co-Inventor Count = 2.53
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 32,495 patents)
4 patents:
1. 8768920 - Posting questions from search queries
2. 8392246 - Advertiser ad review
3. 8392241 - Publisher ad review
4. 8135712 - Posting questions from search queries