Global Patent Search · PatentMax

全球专利检索与统计分析。当用户提到专利检索、找专利、现有技术、相似专利、引证分析、某家公司有多少专利、某个领域谁在申请、技术趋势分布,或直接给出一个专利号、公开号时使用。也用于:查外国专利(美国、欧洲、日本、韩国)、按专利号或申请号查一篇、看权利要求和说明书全文、查法律状态(还有没有效)、下载专利 PDF 和附图、查某家企业 / 高校 / 发明人 / 代理机构有哪些专利。Use when the user asks to search patents, look up a patent, find similar patents, analyse citations, or profile a company patent portfolio. Also covers foreign (US/EP/JP/KR) patents, lookup by publication or application number, full claims and description, legal status, patent PDF and drawings, and patents of a company, university, inventor or agency.

Install

openclaw skills install @ip930/global-patent-search