Average Co-Inventor Count = 2.93
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 (4 from 3,604 patents)
4 patents:
1. 9974732 - Cleansing composition
2. 9138399 - Cleaning agent composition
3. 9132076 - Cleaning agent composition
4. 9114084 - Cleaning agent composition