Average Co-Inventor Count = 6.00
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. 10373188 - System and method for rewards redemption with a mobile device
2. 10248964 - System and method for rewards redemption
3. 9152974 - Systems and methods for processing transactions