Average Co-Inventor Count = 5.00
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 22,475 patents)
2 patents:
1. 8560398 - Method and system for providing item recommendations
2. D573601 - User interface for a portion of a display screen