Average Co-Inventor Count = 4.00
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. Square, Inc. (1 from 747 patents)
2. Block, Inc. (1 from 451 patents)
2 patents:
1. 12067637 - Gradated service access based on identity verification (IDV)
2. 11250429 - Identity verification (IDV) using a payment processing platform