Average Co-Inventor Count = 6.00
ph-index = 1
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. Visa International Service Association (1 from 2,520 patents)
2. Visa U.s.a. Inc. (1 from 475 patents)
1 patent:
1. 7822679 - Method and system for conducting a commercial transaction between a buyer and a seller