Average Co-Inventor Count = 2.63
ph-index = 5
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 (16 from 568 patents)
16 patents:
1. 8818879 - Data element specific transaction routing
2. 8296233 - Electronic payment instrument and packaging
3. 8271380 - Decentralized guaranteed stored value transfer system and method
4. 7991692 - Electronic payment instrument and packaging
5. 7885878 - Systems and methods of payment account activation
6. 7882021 - Financial settlement systems and methods
7. 7747536 - Anti-fraud presentation instruments, systems and methods
8. 7597264 - Presentation instrument with non-financial functionality
9. 7559479 - Financial presentation instruments with integrated holder and methods for use
10. 7516885 - Transaction instruments with enhanced security PIN and expiration date generation
11. 7404516 - Tamper resistant presentation instruments and methods
12. 7325726 - System and method for detecting fraudulent use of stored value instruments
13. 7324641 - Activating telephone-based services using a POS device
14. 7284691 - Updating system for electronic tickets
15. 7278570 - Financial presentation instruments with integrated holder and methods for use