Average Co-Inventor Count = 6.46
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. Dalian University of Technology (2 from 522 patents)
2 patents:
1. 11519818 - Test device and test method for dynamic characteristics of spring-loaded safety valve
2. 11107750 - Magnetofluid pump device for IGBT heat dissipation and test method therefor