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. Ciba-geigy Corporation (2 from 6,858 patents)
2 patents:
1. 5026871 - Novel oligomers useful for making cured fibre reinforced composites
2. 5025084 - Polyimide-forming compositions