The Application of Patent’s Network Analysis in Technology Roadmaping
专利网络分析在技术路线图中的应用

Firstly,this paper gives a brief introduction about technology roadmap and analyses the disadvantage in making it.Then the authors propose the thinking of introducing patent network analysis to technology roodmap.Furthermore,it illustrates how to carry out a patent net analysis and the benefits.Finally,this paper uses Pajek to make a network analysis practice about the USA's patents.