Average Co-Inventor Count = 4.90
ph-index = 3
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. Sun Chemical Corporation (4 from 589 patents)
4 patents:
1. 6489375 - Low VOC cationic curable lithographic printing inks
2. 6451873 - Low VOC cationic curable lithographic printing inks
3. 6127436 - Reclaimed poly (ethylene terephthalate) coating
4. 5985984 - Formaldehyde free guanamine resin for lithographic energy curable inks