Average Co-Inventor Count = 2.18
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 (3 from 3,601 patents)
2. Kao USA Inc. (1 from 33 patents)
4 patents:
1. D936923 - Cleaning sheet for skin
2. D919915 - Cleaning sheet for skin
3. 10736395 - Applicator-equipped aerosol container
4. 10099820 - Dual tube with hermetic seal