Average Co-Inventor Count = 4.00
ph-index = 3
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. Authorize.net LLC (2 from 5 patents)
2. Visa International Service Association (1 from 2,516 patents)
3 patents:
1. 8165945 - Transaction velocity counting for fraud detection
2. 8041620 - Transaction velocity counting for fraud detection
3. 7630924 - Transaction velocity counting for fraud detection