Average Co-Inventor Count = 4.00
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. Shin-etsu Chemical Co., Ltd. (1 from 5,967 patents)
2. Furukawa Co., Ltd. (1 from 52 patents)
1 patent:
1. 4929572 - Dopant of arsenic, method for the preparation thereof and method for