Average Co-Inventor Count = 2.40
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. Graphic Management Associates, Inc. (2 from 20 patents)
2 patents:
1. 6893016 - Print on demand inserter
2. 4723770 - Straight-line insert machine