Average Co-Inventor Count = 2.00
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. Zhejiang Medicine Co., Ltd. Xinchang Pharmaceutical Factory (1 from 33 patents)
1 patent:
1. 10082210 - Butterfly valve, sterile powder conveying device composed of multiple butterfly valves and its method of use