Average Co-Inventor Count = 2.77
ph-index = 6
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. Ewi Holdings, Inc. (10 from 23 patents)
2. Blackhawk Network, Inc. (1 from 103 patents)
3. Cardpool, Inc. (1 from 2 patents)
12 patents:
1. 10614447 - Transaction processing platform for facilitating electronic distribution of plural prepaid services
2. 10552824 - Transaction processing platform for facilitating electronic distribution of plural prepaid services
3. 10296891 - Transaction processing platform for facilitating electronic distribution of plural prepaid services
4. 10102516 - Transaction processing platform for facilitating electronic distribution of plural prepaid services
5. 8867713 - Systems and methods for personal identification number distribution and delivery
6. 8594286 - Systems and methods for personal identification number distribution and delivery
7. 8472594 - Systems and methods for personal identification number distribution and delivery
8. 8160217 - Systems, methods and apparatus for receipt printing and information display in a personal identification number delivery system
9. 7676030 - System and method for personal identification number distribution and delivery
10. 7613284 - Systems, methods and apparatus for receipt printing and information display in a personal identification number delivery system
11. 7477731 - Transaction processing platform for facilitating electronic distribution of plural prepaid services
12. 7280644 - Transaction processing platform for faciliating electronic distribution of plural prepaid services