Average Co-Inventor Count = 5.87
ph-index = 2
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 (3 from 11,285 patents)
3 patents:
1. 7179669 - Tunable semiconductor laser and method thereof
2. 7130325 - Sampled grating distributed feedback wavelength tunable semiconductor laser integrated with sampled grating distributed Bragg reflector
3. 7065108 - Method of wavelength tuning in a semiconductor tunable laser