| name | patent-search-zimoliao |
| title | patent-search — USPTO 专利搜索 |
| description | Use when the user wants USPTO patent discovery, patent metadata lookup, application lookup, or downloadable patent candidates before ingest. |
| author | ZimoLiao |
| author_url | https://github.com/ZimoLiao/scholaraio/tree/main/.claude/skills/patent-search |
| license | MIT |
| version | 0.1.0 |
| execution_mode | open |
| jurisdiction | us |
| practice | ip |
| language | zh |
patent-search — USPTO 专利搜索
通过 USPTO Patent Public Search (PPUBS) 搜索美国专利,无需 API Key,无需注册账号。
同时保留 USPTO Open Data Portal (ODP) API 作为可选后端(需要 API Key),用于更结构化的申请号查询。
注意:本命令仅用于搜索发现,不会直接入库。 如需将专利纳入知识库,请后续通过 patent-fetch 或 --fetch 下载 PDF 后放入 configured patent inbox(fresh 默认 data/spool/inbox-patent/),再执行 scholaraio pipeline ingest 走正常的专利入库流程(含公开号去重)。
用法
关键词搜索(默认 PPUBS,无需 API Key)
scholaraio patent-search "artificial intelligence"
scholaraio patent-search "neural network" --count 20
scholaraio patent-search "semiconductor" --count 10 --offset 10
搜索并自动下载 PDF
scholaraio patent-search "quantum computing" --count 5 --fetch
高级查询语法(PPUBS)
PPUBS 支持字段限定检索,基本语法为 ("term").field.:
scholaraio patent-search '("artificial intelligence").title.'
scholaraio patent-search '("Smith").inventor.'
scholaraio patent-search '("US20230123456A1").publ.'
scholaraio patent-search '("artificial intelligence").title. AND ("neural network").title.'
使用 ODP API(需要 API Key)
若已配置 ODP API Key,可通过 --source odp 切换到 ODP 后端:
scholaraio patent-search "artificial intelligence" --source odp
scholaraio patent-search --application 17123456 --source odp
ODP API Key 配置方式: