Average Co-Inventor Count = 3.43
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 (2 from 3,600 patents)
2 patents:
1. 8529788 - Pearlescent composition
2. 8030266 - Method for production of pearlescent composition comprising a fatty acid glycol ester mixture