Method and application of patented design around by combination of IPC cluster analysis and TRIZ

被引：0

作者：

Jiang, Ping ^{[1
,2
]}

Wang, Chuan ^{[1
,2
]}

Sun, Jianguang ^{[1
,2
]}

Tan, Runhua ^{[1
,2
]}

机构：

[1] The State Engineering Research Center of Technology Innovation Methods and Implementation Tools, Hebei University of Technology, Tianjin

[2] School of Mechanical Engineering, Hebei University of Technology, Tianjin

来源：

Jixie Gongcheng Xuebao/Journal of Mechanical Engineering | 2015年 / 51卷 / 07期

关键词：

IPC cluster analysis; Patent design around; Patent group; TRIZ;

D O I：

10.3901/JME.2015.07.144

中图分类号：

学科分类号：

摘要：

Patent barriers have become a major obstacle to China's enterprises in the market competition. With the technical information provided by the patents, the combination of patent's IPC cluster analysis and technical maturity is used to determine the circumvented patents and patent avoidance goals. Components weights analysis is applied to extract the technical characteristics of patent clusters, according to the patent circumvention target technology research and development direction is identified to design around existing patented technology range. Technology research and development direction guides the designer to construct TRIZ standardized model of invention problem which is solved to realize innovation, the designer applies knowledge tools of TRIZ to solve the invention problem and gets the original understanding of the patent design around. Combining the advantages of existing patented technology the designer can develop new products with innovative technology, enabling innovative design around to the existing patent group. Taking the packer as an example, the application patent group design around process of IPC cluster analysis and TRIZ is to design around packer patents, develop secondary seat packer and the apply for related patents. ©, 2015, Editorial Office of Chinese Journal of Mechanical Engineering. All right reserved.

引用

页码：144 / 154

页数：10

共 11 条

[1]

Yao X., Trends of international patent barriers and countermeasures of Chinese enterprises, Foreign Trade Practice, 5, pp. 28-30, (2005)

[2]

Shi L., Strategy & analyzation of Enterprises to cope with the patent barriers, China Invention & Patent, 10, pp. 68-69, (2009)

[3]

Yao X., Trends of USA patent barriers and countermeasures of Chinese enterprises, International trade, 9, pp. 59-66, (2010)

[4]

Wei J., Long D., Wei F., Et al., Preliminary study on the patent strategy to promote the core competition of enterprise, Law Science Magazine, 4, pp. 47-49, (2005)

[5]

Ma L., Song J., Application of IPC classification work in sci-tech novelty search, Library Journal, 3, pp. 32-34, (2012)

[6]

Jia J., Sun J., Research of application and development of technological innovation based on analysis of the core patent, Information Studies: Theory & Application, 7, pp. 79-81, (2008)

[7]

Tan R., TRIZ and Applications: The Process and Method of Technological Innovation, (2010)

[8]

Lin M., Research of systematic study of patent and evaluation of the results in design around the patent, (2007)

[9]

Jiang P., Luo P., Sun J., Et al., Method about patent design around based on function trimming, Journal of Mechanical Engineering, 48, 11, pp. 46-54, (2012)

[10]

Zhang L., Shen Z., Li Y., Et al., Development and application of homemade packers, China Petroleum Machinery, 35, 8, pp. 58-60, (2007)

← 1 2 →