Average Co-Inventor Count = 6.43
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. Henkel Ag & Company, Kgaa (2 from 2,018 patents)
2 patents:
1. 9463150 - Agent for coloring and/or lightening keratinic fibers without ammonia odor
2. 8734530 - Colorants in foam form