특허지수를 활용한 국내외 기술경쟁력 비교: 북태평양고기압 기술 중심으로
Comparatie Study on Technological Competitiveness Using Patent Index: Focusing on North Pacific High Technology
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초록
특허정보는 기술정보, 권리정보, 경영정보의 기능을 보유함에 따라 특정 주체의 R&D 성과, 시장경쟁력을 파악하기 위한 수단으로 활용되어왔다. 본 논문에서는 2002년부터 2024년까지 출원․등록된 283건의 특허에 대한 기초통계 분석을 통해 주요 국가별, 기술 분야별 특허 보유 현황을 분석하였으며, 기술경쟁력 비교분석을 위해 인용도 지수, 특허영향력 지수, 기술력 지수, 시장확보지수에 대한 분석을 실시하였다. 분석 결과, 한국은 위성분야를 제외한 관측, 분석․진단, 예측․예보 분야의 시장확보지수(PFS), 특허인용지수(CPP), 특허영향력지수(PII)는 평균 이하로 나타났고, 미국 특허의 경쟁력이 가장 높은 것으로 분석되었다. 향후 한국의 기술경쟁력 확보를 위해서는 주변 국가와의 공동관측 수행, 위성감시기술 고도화 등 여름철 위험기상 예측기술을 확보하기 위한 정부의 적극적인 R&D 투자가 필요하다.
Abstract
Patent information has been used as a means to understand the R&D performance and market competitiveness of a specific entity as it has the functions of technical information, rights information, and management information. In this paper, we analyzed the status of patent holdings by major countries and technical fields through basic statistical analysis of 283 patents applied and registered from 2002 to 2024, and conducted a quantitative analysis of cites per patent(CPP), patent impact index(PII), technology strength index(TS), and Patent Family Size(PFS) for comparative analysis of technological competitiveness. As a result of the analysis, Korea's Patent Family Size(PFS), cites per patent(CPP), and patent impact index(PII) in the fields of observation, analysis, diagnosis, and prediction, excluding the satellite field, were below average, and the competitiveness of US patents was analyzed to be the highest. In order to secure Korea's technological competitiveness in the future, the government needs to actively invest in R&D to secure summer hazardous weather forecasting technology, such as conducting joint observations with neighboring countries and advancing satellite surveillance technology.
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