Average Co-Inventor Count = 12.00
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. (2 from 1,452 patents)
2 patents:
1. 8504474 - Consolidated payment account system and method
2. 7783566 - Consolidated payment account system and method