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. Sunstar Giken Kabushiki Kaisha (2 from 88 patents)
2 patents:
1. 5079313 - Polymer dispersing agent and epoxy resin composition
2. 4918114 - Telechelic vinyl resin of low molecular weight having alkoxysilyl group