Average Co-Inventor Count = 3.39
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. (3 from 22,541 patents)
2. Intuit, Inc. (2 from 2,351 patents)
5 patents:
1. 10482125 - Music playlists for geographical regions
2. 9495447 - Music playlists for geographical regions
3. 9299331 - Techniques for selecting musical content for playback
4. 8346226 - Method and system for creating a web listing using a mobile phone
5. 8320944 - Method and system for creating/updating customer lists and profiles