Average Co-Inventor Count = 6.05
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. Yahoo! Inc. (4 from 2,367 patents)
4 patents:
1. 8369327 - Application interface for global message delivery
2. 8224308 - Mobile device catalog registration based on user agents and customer snapshots of capabilities
3. 8107470 - Application interface for global mobile message delivery
4. 7706263 - Tracking and blocking of spam directed to clipping services