A Competition Analysis based on Patents of Chinese Electric Industry

DOI

10.2991/febm-16.2016.47How to use a DOI?

Keywords

patent analysis; electric Industry; LDA; topic clustering; UCINET; hot technology

Abstract

This paper selected 20 electrical companies’ patents as study subjects. From surface features level, we analysed patents information in growth rates of patent applications, the distribution of patent types and IPC types, and patents quality evaluation. From content features level, we studied the patents topic clustering via LDA and the network centrality via UCINET. Thus we excavated the internal information of patents data and the technology competitive situation of the Electric Industry, to learn the competitive focus, industry technology innovation, and production and management trends. Then we provide those electrical companies with reference data to formulate development strategies.

Copyright

© 2016, the Authors. Published by Atlantis Press.

Open Access

This is an open access article distributed under the CC BY-NC license (http://creativecommons.org/licenses/by-nc/4.0/).

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TY  - CONF
AU  - Qingyuan Wu
AU  - Sidi Zhao
AU  - Lingnan He
PY  - 2016/11
DA  - 2016/11
TI  - A Competition Analysis based on Patents of Chinese Electric Industry
BT  - Proceedings of the First International Conference Economic and Business Management 2016
PB  - Atlantis Press
SP  - 305
EP  - 313
SN  - 2352-5428
UR  - https://doi.org/10.2991/febm-16.2016.47
DO  - 10.2991/febm-16.2016.47
ID  - Wu2016/11
ER  -