Average Co-Inventor Count = 5.00
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 3,603 patents)
2 patents:
1. 4999138 - High-density granular concentrated detergent composition
2. 4992198 - Detergent composition containing clathrate granules of a