Average Co-Inventor Count = 3.00
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 Kabushiki Kaisha (2 from 9 patents)
2 patents:
1. D853839 - Packaging box
2. D843221 - Packaging box