Average Co-Inventor Count = 6.00
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. Amazon Technologies, Inc. (2 from 22,541 patents)
2 patents:
1. 9076179 - Recommendation system with user interface for exposing downstream effects of paricular rating actions
2. 8478664 - Recommendation system with user interface for exposing downstream effects of particular rating actions