Average Co-Inventor Count = 3.00
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. Wallace Computer Services, Inc. (2 from 95 patents)
2 patents:
1. 5456571 - Apparatus and method for handling business forms
2. 5322496 - Method for handling business forms