Average Co-Inventor Count = 5.42
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. Visa International Service Association (4 from 2,516 patents)
4 patents:
1. 11023886 - Universal electronic payment apparatuses, methods and systems
2. 10902473 - Systems and methods to formulate offers via mobile devices and transaction data
3. 10223691 - Universal electronic payment apparatuses, methods and systems
4. 10096043 - Systems and methods to formulate offers via mobile devices and transaction data