Average Co-Inventor Count = 5.46
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. Chinese Academy of Sciences (2 from 3,086 patents)
2 patents:
1. 9774162 - Potassium fluoroboratoberyllate crystal oblique-incidence laser second harmonic generator
2. 8773750 - Optical coupling device having KBBF group crystal coupled with prisms and method for manufacturing same