Jeeeun Kim and Sungjoo Lee
A Methodology to Analyze Technology Convergence PatentCitation Based Technology InputOutput Analysis
212 - 215
2013
7
2
International Journal of Computer and Information Engineering
https://publications.waset.org/pdf/2764
https://publications.waset.org/vol/74
World Academy of Science, Engineering and Technology
This research proposes a methodology for patentcitationbased technology inputoutput analysis by applying the patent information to inputoutput analysis developed for the dependencies among different industries. For this analysis, a technology relationship matrix and its components, as well as input and technology inducement coefficients, are constructed using patent information. Then, a technology inducement coefficient is calculated by normalizing the degree of citation from certain IPCs to the different IPCs (International patent classification) or to the same IPCs. Finally, we construct a Dependency Structure Matrix (DSM) based on the technology inducement coefficient to suggest a useful application for this methodology.
Open Science Index 74, 2013