Average Co-Inventor Count = 7.39
ph-index = 4
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. (4 from 22,475 patents)
4 patents:
1. 9245271 - Tag scoring for elements associated with a common tag
2. 9195753 - Displaying interest information
3. 8170916 - Related-item tag suggestions
4. 8086504 - Tag suggestions based on item metadata