Abstract: The article analyzes the ecological design, material selection and recycling system construction related technology patent layout of automobiles and typical components via Incopat, with the purpose to clarify the development trend of the whole life cycle reduction technology of automobiles and typical components. The analysis results show that the current technological development in this field is gradually becoming mature; all countries in the world have shifted their research focus to new-powered vehicles from the perspective of ecological design, and the research on technology directions is relatively balanced; the current patent application trend in China is basically consistent with the world, but it is not yet mature in terms of technological industrialization development. To resolve the above-mentioned issues, we should make the following improvements: First, make use of the patent standardization strategy to help the patent layout, thus reducing the replacement cost and replace cost of removable parts, by which companies become the leader in the relevant technology market. Second, adjust the patent layout in a timely manner according to the development of competitors, thus avoiding to repeat the existing research and development routes of others, and taking advantage of their own advantages. Third, strengthen independent technology research and development capabilities, provide intellectual property support to expanding emerging markets. Fourth, strengthen the collaborative innovation between innovation subjects, thus solving the issues of high cost, long cycle, and high risk of new energy technology innovation. Fifth, to make full use of the patent alliance strategy to increase the bargaining power and comprehensive competition of enterprises strength.
杨登才, 贾彦, 刘自钦. 汽车及典型部件全生命周期减量化技术专利布局分析[J]. 材料导报, 2020, 34(Z2): 476-483.
YANG Dengcai, JIA Yan, LIU Ziqin. Analysis of the Patent Layout of the Whole Life Cycle Reduction Technology of Automobiles and Typical Components. Materials Reports, 2020, 34(Z2): 476-483.
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2020, Vol. 34 
