Average Co-Inventor Count = 2.00
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. Mastercard International Incorporated (3 from 2,320 patents)
3 patents:
1. D958240 - Transaction card with stacked account identifier
2. D958239 - Transaction card with stacked account identifier and angular feature
3. D958238 - Transaction card with stacked account identifier and linear feature