Average Co-Inventor Count = 2.00
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. The University of Electro-communications (1 from 90 patents)
1 patent:
1. 7957334 - Communication system, a repeater terminal in a communication system and a communication method