Average Co-Inventor Count = 7.47
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. (7 from 22,566 patents)
7 patents:
1. D895006 - Card holder
2. D878458 - Card envelope
3. D875174 - Card holder
4. D864291 - Card holder
5. D856416 - Card holder
6. D855694 - Card holder
7. D853484 - Card holder