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 Soap Company, Ltd. (2 from 341 patents)
2 patents:
1. 4100127 - Process for preparation of grafted unsaturated polyester liquid resin
2. 4090991 - Process for preparation of oil-in-water emulsions of vinyl polymers