Average Co-Inventor Count = 4.99
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. Blackberry Corporation (4 from 5,890 patents)
2. Research in Motion Corporation (4,495 patents)
4 patents:
1. 9852280 - Authentication for access to a device that has a primary display portion and a secondary display portion
2. 9389638 - Device for detecting a carrying case
3. 9065932 - Device for providing notifications while mated with a carrying case
4. 9042815 - Wireless device for providing notifications associated with a mobile electronic device