Study on Patent Mapping of Harmonic Drive Technology

DOI

10.2991/mcei-17.2017.62How to use a DOI?

Keywords

Harmonic drive; Patent map; Patent analyses.

Abstract

Using IPC classi mfication method (International Patent Classification) and data collection, patent information hiding in the technological field of the Harmonic Drive is mined. The corresponding patent map is drawn, issues related to research Harmonic Drive technology in the global scope of the patent layout, key technology and research focus are studied. The technology industry development trend, key technology areas and competition mechanisms are analyzed. Patent the main patent applicant applied only involves 5 main technical fields. The domestic research institutions need to increase the technology covered so as to be able to cope the birth of new technology and to draw development present situation and future development trend in the field of technology

Copyright

© 2017, 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  - Zhilian Chen
AU  - Wei Chen
PY  - 2017/12
DA  - 2017/12
TI  - Study on Patent Mapping of Harmonic Drive Technology
BT  - Proceedings of the 2017 7th International Conference on Mechatronics, Computer and Education Informationization (MCEI 2017)
PB  - Atlantis Press
SP  - 284
EP  - 288
SN  - 2352-538X
UR  - https://doi.org/10.2991/mcei-17.2017.62
DO  - 10.2991/mcei-17.2017.62
ID  - Chen2017/12
ER  -