Average Co-Inventor Count = 2.00
ph-index = 3
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. Research in Motion Corporation (3 from 4,495 patents)
2. Blackberry Corporation (1 from 5,890 patents)
4 patents:
1. 8687517 - Method and system for identifying degradation of a media service
2. 8254283 - Method and system for identifying degradation of a media service
3. 7986626 - Method and system for identifying degradation of a media service
4. 7773517 - Method and system for identifying degradation of a media service