Average Co-Inventor Count = 2.00
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. Quadtech, Inc. (2 from 102 patents)
2. Quad/graphics, Inc. (64 patents)
2 patents:
1. 10506107 - In line color monitoring system
2. 9325860 - Line color monitoring system