Average Co-Inventor Count = 3.00
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 22,593 patents)
2 patents:
1. 11238516 - Ranking search results and recommendations
2. 10332181 - Ranking search results and recommendations