Patent Assignment Data for Academia and Researchers (1970 - 2019)
收藏OPEN DATA NETWORK2020-06-25 更新2024-10-26 收录
下载链接：
https://www.opendatanetwork.com/dataset/uspto.data.commerce.gov/5tdn-dhug
下载链接
链接失效反馈官方服务：
资源简介：
Contains detailed information on roughly 6 million patent assignments and other transactions recorded at the USPTO since 1970 and involving over 10 million patents and patent applications.
提供机构：
uspto.data.commerce.gov
