Average Co-Inventor Count = 8.00
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. Nomura Co., Ltd. (3 from 3 patents)
3 patents:
1. 6380168 - Method for promoting hair growth
2. 6297363 - Glycoside indoles
3. 5997874 - Dihydrophenanthrene