Average Co-Inventor Count = 7.00
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. San Fang Chemical Industry Company, Ltd. (1 from 57 patents)
1 patent:
1. 7494697 - Substrate of artificial leather including ultrafine fibers and methods for making the same