基于专利耦合的企业技术竞争情报分析

科研管理 ›› 2011, Vol. 32 ›› Issue (9): 140-146,156.

基于专利耦合的企业技术竞争情报分析

孙涛涛, 刘云

北京理工大学管理与经济学院,北京 100081

收稿日期:2008-11-21 修回日期:2011-01-11 出版日期:2011-09-27 发布日期:2011-09-22
作者简介:孙涛涛(1975-),女,湖南隆回人,北京理工大学管理与经济学院博士后,研究方向为科学计量、竞争情报、科技评价。刘云(1963-),男,安徽合肥人,教授,博士生导师,研究方向为科技评价、科技管理、技术创新管理。
基金资助:
国家自然科学基金重点项目(71033001)和科技部国际科技合作计划项目(2007DFA10950)资助。

Competitive technical intelligence analysis for enterprises based on patents coupling

Sun Taotao, Liu Yun

School of Management and Economics, Beijing Institute of Technology, Beijing 100081, China

Received:2008-11-21 Revised:2011-01-11 Online:2011-09-27 Published:2011-09-22

摘要/Abstract

摘要： 本文以美国专利与商标局(USPTO)专利数据库收录的1995—2004年的有关专利数据为基础,利用关键词检索与专利引文检索相结合的方法构建DVD激光头相关主题的专利数据集,运用专利文献耦合的文献计量学方法分析、确定和可视化表达DVD激光头技术发展中的主要竞争对手及其技术优势,为企业技术竞争情报分析提供有效的方法和示范。

关键词: 激光头, 专利耦合, 技术竞争情报

Abstract: Based on the data of USPTO from 1995 to 2004, a patent data set of DVD optical pickup is constructed by retrieving the patents through key words access and by searching the patent citations. The main competitors of technological sub-topics of DVD optical pickup are analyzed by citing patents coupling, and then the effective method and demonstration of Competitive Technical Intelligence(CTI) for enterprises are obtained.

Key words: optical pickup, patent coupling, CTI

中图分类号:

G353.1

孙涛涛, 刘云. 基于专利耦合的企业技术竞争情报分析[J]. 科研管理, 2011, 32(9): 140-146,156.

Sun Taotao, Liu Yun. Competitive technical intelligence analysis for enterprises based on patents coupling[J]. Science Research Management, 2011, 32(9): 140-146,156.

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