Average Co-Inventor Count = 6.46
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. New Japan Chemical Co., Ltd. (2 from 72 patents)
2 patents:
1. 6235823 - Crystalline polypropylene resin composition and amide compounds
2. 4502975 - Compositions for recovering an organic material from an oily layer on a