Average Co-Inventor Count = 5.92
ph-index = 15
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. Xatra Fund Mx, LLC (14 from 27 patents)
2. American Express Travel Related Services Company, Inc. (9 from 1,453 patents)
3. Other (5 from 832,843 patents)
4. III Holdings 1, LLC (1 from 221 patents)
5. Chartoleaux Kg Limited Liability Company (1 from 5 patents)
30 patents:
1. 9336634 - Hand geometry biometrics on a payment device
2. 9196110 - System and method for dynamic FOB synchronization and personalization
3. 9129453 - DNA sample data in a transponder transaction
4. 8635165 - Biometric authorization of an RF transaction
5. 8548927 - Biometric registration for facilitating an RF transaction
6. 8294552 - Facial scan biometrics on a payment device
7. 8289136 - Hand geometry biometrics on a payment device
8. 8284025 - Method and system for auditory recognition biometrics on a FOB
9. 8279042 - Iris scan biometrics on a payment device
10. 8074889 - System for biometric security using a fob
11. 8016201 - Authorized sample receiver
12. 7988038 - System for biometric security using a fob
13. 7886157 - Hand geometry recognition biometrics on a fob
14. 7814332 - Voiceprint biometrics on a payment device
15. 7801829 - Smartcard internet authorization system