Average Co-Inventor Count = 5.00
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. The Nisshin Oil Mills, Ltd. (2 from 70 patents)
2 patents:
1. 6416771 - Moisturizing composition, base containing the same, and cosmetic or external preparation containing the moisturizing composition
2. 6117434 - Humectant composition, base containing the same, and cosmetic material