Average Co-Inventor Count = 2.40
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 Germany Gmbh (2 from 119 patents)
2. Kpss-Kao Professional Salon Services Gmbh (51 patents)
2 patents:
1. 8715633 - Composition for keratin fibres
2. 8545826 - Cosmetic composition