Inter-organizational Knowledge Flow and R&D portfolio of Patent Citation Network - The Case of the Socket Wrench Industry

2018 IEEE International Conference on Service Operations and Logistics, and Informatics (SOLI) Pub Date : 2018-07-01 DOI:10.1109/SOLI.2018.8476786

Hwa-Nan Chang, Su-Chuan Liu, C. Chiang, Kei-Kei Lai

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Abstract

Manufacturers invest in research and development, absorb the technical knowledge of competing operators, to become the core competencies, and further construct a different portfolio of technical capacities. This study, from the perspective of patent statistics, examines retrieved patent information and formulates patent statistics to use patent backward citation, then group the information of the knowledge betweenness is obtained. The patent between the citation network and the relative citation propensity in order to measure the source of technology and direction of movement, explore the industrial technical competitive advantages of Socket Wrench Industry. This study analyzes the strengths and weaknesses of the research and development portfolio of knowledge betweenness of Socket Wrench Industry. Knowledge betweenness companies can effectively monitor their own technical capabilities, and technological advantages to adjust the direction of R&D.

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专利引用网络的组织间知识流动与研发组合——以套筒扳手行业为例

制造商投资研发，吸收竞争运营商的技术知识，成为核心竞争力，并进一步构建不同的技术能力组合。本研究从专利统计的角度，对检索到的专利信息进行检验，并制定专利统计数据，利用专利后向引文，对知识间度信息进行分组。通过专利之间的引文网络和相对引文倾向性来衡量技术的来源和运动方向，探索套筒扳手行业的产业技术竞争优势。本研究分析了套筒扳手行业知识间性研发组合的优势与不足。知识间企业可以有效监控自身的技术能力，并根据技术优势调整研发方向。

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2018 IEEE International Conference on Service Operations and Logistics, and Informatics (SOLI)

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