Average Co-Inventor Count = 2.70
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. First Data Corporation (8 from 568 patents)
8 patents:
1. 12045793 - Token management and handling system
2. 10949826 - Token management and handling system
3. 10504090 - Mobile device contactless payments
4. 9647903 - Systems and methods for providing trusted service management services
5. 9204240 - Systems and methods for providing trusted service management services
6. 8725122 - Systems and methods for providing trusted service management services
7. 8565723 - Onetime passwords for mobile wallets
8. 8095113 - Onetime passwords for smart chip cards