Average Co-Inventor Count = 7.00
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. Shanghai Zhenhua Heavy Industries Company Limited (1 from 11 patents)
1 patent:
1. 10647530 - Container terminal, container loading-unloading method and container collection- evacuation method