Average Co-Inventor Count = 5.97
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. United States Postal Service (7 from 742 patents)
7 patents:
1. 11508024 - System and method of identity verification
2. 10991061 - System and method of identity verification
3. 9898790 - System and method of identity verification
4. 9311646 - System and method of identity verification
5. 8566255 - System and method for electronic transaction verification
6. 8548931 - System and method for electronic transaction verification
7. 8214302 - System and method for electronic transaction verification