Average Co-Inventor Count = 4.51
ph-index = 8
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. (20 from 1,452 patents)
2. Nutech Lighting Corp. (1 from 1 patent)
21 patents:
1. 10846734 - System and method for purchasing in digital channels
2. 10685370 - Purchasing a reserved item
3. 10430821 - Prepaid rewards credited to a transaction account
4. 10395237 - Systems and methods for dynamic proximity based E-commerce transactions
5. 10163122 - Purchase instructions complying with reservation instructions
6. 10157398 - Location-based discounts in different currencies
7. 9934537 - System and method for providing offers through a social media channel
8. 9767467 - System and method for providing coupon-less discounts based on a user broadcasted message
9. 9754277 - System and method for purchasing in a digital channel
10. 9754278 - System and method for purchasing in a digital channel
11. 9710822 - System and method for creating spend verified reviews
12. 9633362 - System and method for creating reservations
13. 9613361 - System and method for E-mail based rewards
14. 9576294 - System and method for providing coupon-less discounts based on a user broadcasted message
15. 9569789 - System and method for administering marketing programs