Average Co-Inventor Count = 4.20
ph-index = 18
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 (19 from 4,495 patents)
2. Blackberry Corporation (2 from 5,890 patents)
21 patents:
1. 9167368 - Event notification on a mobile device using binaural sounds
2. 8874671 - Electronic message metering and traffic management in a networked environment
3. D685737 - Electronic device battery door
4. D663297 - Back housing for a handheld electronic device
5. D655288 - Back housing for a handheld electronic device
6. D655287 - Back housing for a handheld electronic device
7. D627770 - Handheld electronic device skin
8. D618229 - Handheld electronic device skin
9. D611042 - Handheld electronic device skin
10. D609231 - Handheld electronic device skin
11. D609230 - Handheld electronic device skin
12. D609229 - Handheld electronic device skin
13. D607445 - Handheld electronic device skin
14. D607444 - Handheld electronic device skin
15. D607446 - Handheld electronic device skin