Average Co-Inventor Count = 9.00
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. Electronics and Telecommunications Research Institute (1 from 11,316 patents)
1 patent:
1. 7130325 - Sampled grating distributed feedback wavelength tunable semiconductor laser integrated with sampled grating distributed Bragg reflector