Average Co-Inventor Count = 3.33
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. Kao Corporation (2 from 3,602 patents)
2. Kao Brands Company (2 from 2 patents)
4 patents:
1. 9265321 - Hair care products containing conjugated unsaturated oils
2. 9259070 - Hair care products containing conjugated unsaturated oils
3. 7833288 - Compositions for treating keratin and methods of use
4. 7722681 - Compositions for treating hair and methods of use