Research of the Patent Map of Harmonic Reducer

Chen Zhilan; Chen Wei

doi:10.16578/j.issn.1004.2539.2017.12.034

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Research of the Patent Map of Harmonic Reducer

更新时间：2022-10-20

- Research of the Patent Map of Harmonic Reducer
- Vol. 41, Issue 12, Pages: 171-175(2017)
- 作者机构：
  
  1. 上海建桥学院机电学院
- 作者简介：
- 基金信息：
- DOI：10.16578/j.issn.1004.2539.2017.12.034
  CLC：
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[1]陈志澜,陈未.谐波减速器的专利地图研究[J].机械传动,2017,41(12):171-175.

Chen Zhilan, Chen Wei. Research of the Patent Map of Harmonic Reducer. [J]. 41(12):171-175(2017)
[1]陈志澜,陈未.谐波减速器的专利地图研究[J].机械传动,2017,41(12):171-175. DOI： 10.16578/j.issn.1004.2539.2017.12.034.

Chen Zhilan, Chen Wei. Research of the Patent Map of Harmonic Reducer. [J]. 41(12):171-175(2017) DOI： 10.16578/j.issn.1004.2539.2017.12.034.

摘要

采用IPC分类方法,对谐波减速器的技术领域进行专利数据隐藏信息的挖掘,绘制出相应专利地图,研究谐波减速器技术在全球的专利分布、主要技术、研究热点等相关问题;并从专利数量发展趋势、主要竞争机构、重点技术领域等方面展开分析,从而得出谐波减速器的研发现状和未来技术领域的发展趋势。

Abstract

By using IPC classification method and data collection,the patent information hiding in the technological field of the harmonic reducer is mined. The corresponding patent map is drawn,the issues related to research harmonic reducer 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,the development present situation and future development trend in the field of technology are obtained.

关键词

谐波减速器专利地图专利分析

Keywords

Harmonic reducerPatent mapPatent analysis

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