Average Co-Inventor Count = 5.00
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 U.s.a. Inc. (2 from 475 patents)
2 patents:
1. 10210492 - Beverage holder having a chip unit for performing payment transactions
2. 9471915 - Beverage holder having a chip unit for performing payment transactions