J. KIMS Technol Search


Journal of the Korea Institute of Military Science and Technology 2007;10(1):86-93.
Analysis of the Structure of Technology Spillover on Industries by Analyzing Patents
Ha-Gyo Jung, Kyu-Seung Whang
특허분석을 이용한 기술-산업간 기술지식의 파급구조 분석 -무인기 기술을 중심으로-
정하교, 황규승
고려대학교 경영대학
The objective of this paper is to examine the structure of technology spillover from UAV(unmanned air vehicle) technology to other industries by applying patents analysis. The network analysis on patent data of USPTO(United Stated Patents and Trademark Office) from 1981 to 2000 was adopted to investigate the characteristic change of the technology spillover The results show that the influence of the UAV technology to other industries has grown over the twenty years period. For the weapon system development, this study provides a research basis to estimate the technology spillover effects on industries. Searching a structural niche from the inter-industrial knowledge flow structure might be a useful technique to find core technologies which generate large technology spillover on the other industries.
Key Words: Patent Analysis, Technology Spillover, UAV
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