Average Co-Inventor Count = 6.68
ph-index = 3
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. (11 from 1,452 patents)
11 patents:
1. 10846734 - System and method for purchasing in digital channels
2. 10685370 - Purchasing a reserved item
3. 10163122 - Purchase instructions complying with reservation instructions
4. 10043196 - Expenditures based on ad impressions
5. 9754277 - System and method for purchasing in a digital channel
6. 9754278 - System and method for purchasing in a digital channel
7. 9715696 - Systems and methods for targeting ad impressions
8. 9715697 - Systems and methods for targeting ad impressions
9. 9710822 - System and method for creating spend verified reviews
10. 9633362 - System and method for creating reservations
11. 8849699 - Systems and methods for targeting ad impressions