Average Co-Inventor Count = 12.00
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. Chia Tai Tianqing Pharmaceutical Group Co., Ltd. (1 from 120 patents)
1 patent:
1. 10479789 - Pyrido[1,2-A]pyrimidone analog, crystal form thereof, intermediate thereof and preparation method therefor