Average Co-Inventor Count = 1.00
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. Ajinomoto Co., Ltd. (2 from 1,929 patents)
2. Kawaken Fine Chemicals Co., Ltd. (2 from 14 patents)
2 patents:
1. 4576647 - Oleophilic composition comprising a powdery or granular substance having
2. 4529555 - Surface modifier for powdery or granular substance having hydrophilic