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. Hangzhou Minsheng Pharmaceutical Co. Ltd (1 from 4 patents)
2. Hangzhou Minsheng Pharm. Co., Ltd. (0 patent)
1 patent:
1. 7435838 - Crystalline citalopram diol intermediate alkali