Average Co-Inventor Count = 3.27
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 (3 from 5,895 patents)
3 patents:
1. 9300615 - Methods and devices for generating action item from email
2. 9223825 - Methods and devices for applying constraints to data object
3. 8633896 - Communication device