Average Co-Inventor Count = 5.29
ph-index = 4
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. (6 from 22,119 patents)
6 patents:
1. 9953361 - Placing a purchase order using one of multiple procurement options
2. 9092817 - Placing a purchase order using one of multiple procurement options
3. 8543462 - Placing a purchase order using one of multiple procurement options
4. 7792705 - Method and system for placing a purchase order via a communications network
5. 7720712 - Placing a purchase order using one of multiple procurement options
6. 7222087 - Method and system for placing a purchase order via a communications network