Average Co-Inventor Count = 3.00
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. Kao Corporation (2 from 3,607 patents)
2 patents:
1. 7754195 - Hair cleansing compositions
2. 6914038 - Hair cleansing compositions