Are Patent Fees Effective at Weeding out Low-quality Patents?
收藏NBER2014-12-01 更新2025-01-04 收录
下载链接：
https://www.nber.org/papers/w20785
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资源简介：
The paper investigates whether patent fees are an effective mechanism to deter the filing of low-quality patent applications. The study analyzes the effect on patent quality of the Patent Law Amendment Act of 1982, which resulted in a substantial increase in patenting fees at the U.S. Patent and
提供机构：
美国国家经济研究局
创建时间：
2014-12-01
