Average Co-Inventor Count = 10.00
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 Corporation (2 from 3,604 patents)
2 patents:
1. 5032311 - Detergent composition containing polianthes L-derived acidic
2. 4923809 - Polysaccharide and process for preparing the same