Average Co-Inventor Count = 10.00
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. Zhengzhou Research Institute for Abrasives & Grinding Co., Ltd. (1 from 3 patents)
1 patent:
1. 12448702 - Large-size diamond, MPCVD device and preparation method of large-size diamond