Average Co-Inventor Count = 1.33
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. Sumitomo Bakelite Company Limited (2 from 612 patents)
2 patents:
1. 7741388 - Epoxy resin composition and semiconductor device
2. 7605213 - Semiconductor encapsulant of epoxy resin, phenolic resin, phosphine-quinone adduct and OH compound