Average Co-Inventor Count = 1.00
ph-index = 1
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. Blackberry Corporation (5,895 patents)
2. Research in Motion Corporation (4,495 patents)
3. Slipstream Data Inc. (24 patents)
4. Salmaan Ahmed (0 patent)
5. David P. Sze (0 patent)
0 patent: