Average Co-Inventor Count = 3.71
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. Amazon Technologies, Inc. (3 from 22,593 patents)
3 patents:
1. 9648056 - Geographic content discovery
2. 9111219 - Performance based recommendations
3. 8924942 - Identifying user interface improvements from observed user behavior