Average Co-Inventor Count = 4.55
ph-index = 7
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. (10 from 1,452 patents)
10 patents:
1. 10043196 - Expenditures based on ad impressions
2. 9715696 - Systems and methods for targeting ad impressions
3. 9715697 - Systems and methods for targeting ad impressions
4. 8849699 - Systems and methods for targeting ad impressions
5. 7769687 - Systems and methods for facilitating commercial transactions between parties residing at remote locations
6. 7756785 - Systems and methods for facilitating commercial transactions between parties residing at remote locations
7. 7716127 - Systems and methods for facilitating commercial transactions between parties residing at remote locations
8. 7707107 - Systems and methods for facilitating commercial transactions between parties residing at remote locations
9. 7426492 - Systems and methods for facilitating commercial transactions between parties residing at remote locations
10. 6067532 - Ticket redistribution system