洗衣机波轮专利技术分析

Patent Technology Analysis of The Impeller Washing Machine

本文通过检索、统计、分析洗衣机波轮技术的全球专利申请、中国专利申请,从中获得了洗衣机波轮技术的申请量趋势、主要技术分布和重要申请人分布,并对洗衣机波轮的技术发展路线进行了分析。同时梳理了各种关键技术的重点专利申请,期望对我国洗衣机相关企业的技术研发以及专利布局提供参考。

Based on the searching, accounting and analyzing of the patent concerning the impeller of the washing ma-chine both globally and nationally, we obtained the tendency of the applying quantity,the distribution of technology and main applicants. In the mean time, we analyzed the technical development of impeller of the washing machine, key technology of the patents was also studied. We hope that, our research has reference value for the progress of Chinese patent.