Average Co-Inventor Count = 2.35
ph-index = 5
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 22,627 patents)
2. Imdb. Com, Inc. (3 from 67 patents)
9 patents:
1. 10296622 - Item attribute generation using query and item data
2. 8848922 - Distributed encryption key management
3. 8539231 - Encryption key management
4. 8499053 - Segmenting access to electronic message boards
5. 8321925 - Distributed encryption key management
6. 8312097 - Segmenting access to electronic message boards
7. 8245037 - Encryption key management
8. 8214446 - Segmenting access to electronic message boards
9. 8156073 - Item attribute generation using query and item data