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. Beijing University of Technology (1 from 371 patents)
1 patent:
1. 11742120 - Two-step diffusion method for preparing high-performance dual-main-phase sintered mischmetal-iron-boron magnet