Average Co-Inventor Count = 6.00
ph-index = 4
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. (8 from 1,453 patents)
8 patents:
1. 10019757 - Total structural risk model
2. 8566228 - Total structural risk model
3. 8554667 - Total structural risk model
4. 8458083 - Total structural risk model
5. 7991690 - Total structural risk model
6. 7853520 - Total structural risk model
7. 7849004 - Total structural risk model
8. 7814008 - Total structural risk model