Average Co-Inventor Count = 3.33
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 (2 from 11,277 patents)
2 patents:
1. 11036843 - Biometric information-based authentication method and apparatus
2. 10255367 - Vessel traffic service system and method for extracting accident data