Average Co-Inventor Count = 4.00
ph-index = 7
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. American Express Travel Related Services Company, Inc. (7 from 1,453 patents)
2. Lead Core Fund, L.l.c. (2 from 16 patents)
3. Gula Consulting Limited Liability Company (1 from 79 patents)
10 patents:
1. 9519894 - Methods and apparatus for conducting electronic transactions
2. 8938402 - Methods and apparatus for conducting electronic transactions
3. 8924310 - Methods and apparatus for conducting electronic transactions
4. 8214299 - Methods and apparatus for conducting electronic transactions
5. 7801827 - Methods and apparatus for conducting electronic transactions
6. 7801829 - Smartcard internet authorization system
7. 7366703 - Smartcard internet authorization system
8. 7343351 - Methods and apparatus for conducting electronic transactions
9. 6199762 - Methods and apparatus for dynamic smartcard synchronization and personalization
10. 6101477 - Methods and apparatus for a travel-related multi-function smartcard