Patent Analysis and Research of Compressor Protection Technology
[Purposes]This paper aims to analyze the patent applications for compressor protection tech-nology,sort out the development status and trend of compressor protection technology,in order to provide patent guidance for domestic enterprises on how to carry out patent layout,avoid risks and expand domes-tic and foreign markets.[Methods]Through literature review,this paper analyzes the compressor protec-tion technology,focusing on the analysis of the number of patent applications for compressor protection technology,the global patent layout,the main applicants,and the technical layout of important applicants in the world.[Findings]China's compressor patent technology is in a period of rapid development.There are few important applicants in China,and the basic technology is mainly concentrated in foreign coun-tries.There is still a lot of room for development in the breadth and depth of invention of compressor pro-tection technology;the overseas patent layout is poor and faces great challenges.[Conclusions]Domestic enterprises should continue to strengthen independent technology research and development as well as application control,improve patent quality,further advance technology development,and expand over-seas markets.
NETL
NSTL
万方数据
