Drugs Invalid Patents Information Utilization Methods Construction and Empirical Study
10.3969/j.issn.1673-6036.2015.06.013
- VernacularTitle:药物失效专利信息利用方法构建与实证研究
- Author:
Yufeng XIAO
;
Chao WANG
;
Xiaoli TANG
- Publication Type:Journal Article
- Keywords:
Invalid patents;
Generic drug;
Information sources;
Patents selection;
Infringement avoidance
- From:
Journal of Medical Informatics
2015;(6):56-60
- CountryChina
- Language:Chinese
-
Abstract:
〔Abstract〕 Based on analyzing the background of generic drugs research and development, the paper elaborates the utilization meth-ods of drugs invalid patents, including information sources optimization and retrieval, invalid patents selection indexes and methods, in-fringement avoidance strategy.It takes the gastrointestinal stromal tumor drugs for example to find out drugs which can be imitated, pros-pects the future application of invalid patents information.
