Average Co-Inventor Count = 4.86
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. Mastercard International Incorporated (3 from 2,325 patents)
3 patents:
1. 10121217 - Method and apparatus for processing uncertain transaction amounts in a payment system
2. 9477957 - Systems and methods for transferring value to payment accounts
3. 7628319 - Method and system for enabling item-level approval of payment card