Average Co-Inventor Count = 6.46
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. (4 from 22,475 patents)
4 patents:
1. 11820414 - Item-identifying carts
2. D1004893 - Wheeled cart
3. D937527 - Wheeled cart handle
4. 10953906 - Item-identifying carts