电梯层门锁专利信息分析与应用

Analysis and Application of the Patent Information of Elevator Door Locking Device

将专利信息分析方法应用于电梯层门锁,在层门锁专利检索的基础上,进行了专利申请趋势分析、专利申请人分析和同族专利分析,并对层门锁进行技术进化分析与预测,为电梯企业有效利用专利信息提供了参考。

The patent information analysis method is applied to the elevator door locking device.On the basis of the patent search of the floor lock,the patent application amount analysis,the applicant analysis and the patent analysis of the patent family are carried out.On the basis of the analysis results,the technical evolution analysis and prediction of the door locking device are carried out,which provides the elevator enterprises with effective use of patent information.