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A patent analysis method to trace technology evolutionary pathways
Zhou, Xiao, Zhang, Yi, Porter, Alan L., Guo, Ying, Zhu, DonghuaVolume:
100
Language:
english
Journal:
Scientometrics
DOI:
10.1007/s11192-014-1317-4
Date:
September, 2014
File:
PDF, 626 KB
english, 2014