Average Co-Inventor Count = 3.66
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. 9965794 - Trade-in past purchase
2. 8799101 - Trade-in photo documentation
3. 8682787 - Trade-in program with advance payment
4. 8533055 - Trade-in photo documentation
5. 8468091 - Trade-in program with advance payment