Average Co-Inventor Count = 3.00
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. Nippon Chemical Industrial Co., Ltd. (1 from 163 patents)
1 patent:
1. 8747792 - Method for preparing high-purity elemental phosphorus and method for preparing high-purity phosphoric acid