Average Co-Inventor Count = 3.43
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. Shanghai Institute of Pharmaceutical Industry (2 from 41 patents)
2. China State Institute of Pharmaceutical Industry (1 from 4 patents)
3. Zhejiang Hisun Pharmaceutical Co., Ltd. (58 patents)
2 patents:
1. 10676442 - Salt derivative of tetrahydroisoquinoline and crystalline thereof and preparation method therefore and application thereof
2. 8618308 - Process for the preparation of 4-(1-hydroxy-1-methylethyl)-2-propyl-imidazole-5-carboxylates