Average Co-Inventor Count = 2.73
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. Yahoo! Inc. (5 from 2,367 patents)
2. Yahoo Holdings, Inc. (74 patents)
5 patents:
1. 8626670 - System and method for improved portable media file retention
2. 7818350 - System and method for creating a collaborative playlist
3. 7739723 - Media engine user interface for managing media
4. 7725494 - System and method for networked media access
5. 7509377 - System and method for communicating images between intercommunicating users