Average Co-Inventor Count = 8.00
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. Kanegafuchi Kagaku Kogyo Kabushiki Kaisha (2 from 698 patents)
2 patents:
1. 5278262 - Polymerization apparatus and batch-wise process for producing vinyl
2. 5169918 - Polymerization apparatus having an effective height/effective inner