Secondary Pharmaceutical Patenting: A Global Perspective
收藏NBER2017-01-01 更新2025-01-04 收录
下载链接：
https://www.nber.org/papers/w23114
下载链接
链接失效反馈官方服务：
资源简介：
Pharmaceutical firms use of secondary patents to extend periods of exclusivity generates concerns among policymakers worldwide. In response, some developing countries have introduced measures to curb the grant of these patents. While these measures have received considerable attention, there is
提供机构：
美国国家经济研究局创建时间：
2017-01-01
