Global Collaborative Patents
收藏NBER2015-11-01 更新2025-01-04 收录
下载链接：
https://www.nber.org/papers/w21735
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资源简介：
We study the prevalence and traits of global collaborative patents for U.S. public companies, where the inventor team is located both within and outside of the United States. Collaborative patents are frequently observed when a corporation is entering into a new foreign region for innovative work,
提供机构：
美国国家经济研究局
创建时间：
2015-11-01
