Average Co-Inventor Count = 2.40
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. Ciba-geigy Corporation (2 from 6,858 patents)
2 patents:
1. 5652322 - Heat-curable epoxy resin systems having a good reactivity/stability ratio
2. 5274054 - Adducts of exposides and amines