Average Co-Inventor Count = 2.50
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. (5 from 22,475 patents)
5 patents:
1. 10032206 - Collaborative electronic commerce
2. 9378519 - Collaborative electronic commerce
3. 9037501 - Presenting alternative shopping options
4. 8635119 - Presenting alternative shopping options
5. 8396750 - Method and system for using recommendations to prompt seller improvement