Average Co-Inventor Count = 9.47
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. Zhangzhou Pien Tze Huang Pharmaceutical Co., Ltd. (2 from 14 patents)
2 patents:
1. 11691965 - Method for preparing pyrrolidinyl urea derivative
2. 11535609 - Pyrazine-2(1H)-ketone compound preparation method