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. Tsinghua University (1 from 2,975 patents)
1 patent:
1. 9657019 - 1,9-diazaphenalene derivative and process for manufacturing the same