Average Co-Inventor Count = 4.11
ph-index = 4
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. First Data Corporation (4 from 568 patents)
4 patents:
1. 7552074 - System and method for managing account addresses
2. 7419094 - System for maintaining transaction data
3. 7099878 - System and method for managing account addresses
4. 7050996 - Method for linking accounts corresponding to different products together to create a group