Identification of Promising Vacant Technologies for the Development of Truck on Freight Train Transportation Systems

In this study, we identify promising, currently vacant technologies for a Truck on Flatcar or Truck on Freight Train (TFTFT) system by analyzing the relevant patent information. We then apply network analysis from macro- and microperspectives to establish technology development strategies. We first...

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Bibliographic Details
Main Authors: Sungchan Jun, Seong Ho Han, Jiwon Yu, Jumi Hwang, Sangbaek Kim, Chulung Lee
Format: Article
Language:English
Published: MDPI AG 2021-01-01
Series:Applied Sciences
Subjects:
Online Access:https://www.mdpi.com/2076-3417/11/2/499