Average Co-Inventor Count = 8.00
ph-index = 2
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. (3 from 1,453 patents)
3 patents:
1. 8589294 - System and method for transferring a line of credit balance to a cash account
2. 8332316 - System and method for transferring a line of credit balance to a cash account
3. 8190517 - System and method for transferring a line of credit balance to a cash account