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 (4 from 3,604 patents)
4 patents:
1. 6451327 - Skin cleansing composition
2. 5856284 - Detergent composition including a glycerol derivative, a polyhydric
3. 5681804 - Detergent composition
4. 5496492 - Detergent composition