Average Co-Inventor Count = 5.00
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. Visa International Service Association (1 from 2,512 patents)
2. Visa International (1 from 6 patents)
2 patents:
1. RE37122 - Method and apparatus for distributing currency
2. 5477038 - Method and apparatus for distributing currency