Average Co-Inventor Count = 1.51
ph-index = 8
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. (11 from 22,475 patents)
11 patents:
1. 9691097 - System and method of providing recommendations
2. 8738468 - System and method of providing recommendations using social networks
3. 8725571 - Monitoring and replaying user consumption of content
4. 8700464 - Monitoring user consumption of content
5. 8393530 - Relative ranking and discovery of items based on subjective attributes
6. 8271352 - System and method of providing recommendations
7. 7970665 - Method, system, and computer readable medium for outputting offer recommendations from members of a social network
8. 7878390 - Relative ranking and discovery of items based on subjective attributes
9. 7831483 - System and method of providing recommendations
10. 7818419 - Monitoring user consumption of content
11. 7756756 - System and method of providing recommendations