Average Co-Inventor Count = 4.00
ph-index = 2
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. (3 from 22,566 patents)
3 patents:
1. 11748408 - Analyzing user searches of verbal media content
2. 10007725 - Analyzing user searches of verbal media content
3. 9165072 - Analyzing user searches of verbal media content