patent-search 开源项目推荐（98 个）

RobThePCGuy /Claude-Patent-Creator

USPTO专利创建系统，配备MCP服务器+Claude代码插件。基于MPEP/USC/CFR的混合RAG搜索，BigQuery访问76M+专利，自动执行35项USC 112合规检查，现有技术检索，图示生成。GPU加速，配备技能和自主代理。

pqaidevteam /pqai

PQAI Search Server

ip-tools /patzilla

PatZilla 是一个模块化专利信息研究平台和数据集成工具包，拥有现代用户界面和多数据源访问。

ip-tools /uspto-opendata-python

A client library for accessing the USPTO Open Data APIs, written in Python.

patsnap /patent-literature-search-mcp

Search global patents across WIPO, EPO, USPTO, CNIPA, JPO, KIPO and other authorities, together with scientific literature from PubMed, arXiv, Nature, Science and other major sources using natural-language, semantic, keyword and structured search.

learningmatter-mit /PatentChem

Downloads USPTO patents and finds molecules related to keyword queries

patsnap /mcp

MCP server for 200M+ patents, scientific literature, chemistry and pharma records. Search prior art and R&D intelligence powered by PatSnap's proprietary databases via Claude, Cursor and MCP-compatible clients.

yuc16 /PatentRadar

专利侵权分析系统 —— 输入专利公开号，1 小时产出竞品侵权分析报告（逐特征对比 + 证据URL + 下一步建议）；同时打包成 skill，可被任意 agent 调用。

chrisryugj /korean-patent-mcp

KIPRIS 특허·실용신안·상표·디자인 검색 MCP — 자유검색/항목검색/출원인/권리자/서지상세 7개 도구 | KIPRIS Korean patent·utility·trademark·design search → 7 MCP tools

smcronin /uspto-cli

Agent-ready CLI for the USPTO Open Data Portal API

zoharbabin /google-researcher-mcp

⚠️ DEPRECATED — Use https://github.com/zoharbabin/web-researcher-mcp instead

navisbio /OPS-patent-search-mcp

Unofficial MCP server for patent search and retrieval via EPO OPS, with analyst workflow skills and an agent evaluation bench.

Obviously-Not /patent-skills

Open-source Agent Skills for patent and innovation research. Discover distinctive technical patterns in a codebase and strategic concepts. Works in Claude Code, Cursor, Copilot, and any Agent Skills tool. Engineering analysis, not legal advice.

Fraunhofer-ITMP /PEMT

Source code and data files for "PEMT: A patent enrichment tool with applicability in drug discovery"

mikeym88 /PatentsView-API-Wrapper

A Python 3 wrapper for the Patentsview.org API. This script will retrieve the patents for the companies specified (in the form on an excel spreadsheet).

xyonium /paper-search

🔍 Multi-source academic paper & patent search/read/download for OpenWebUI — 18+ open platforms via mcpo + zhihuiya (智慧芽) literature & patsnap patents, OA fallback chain & one-click RAG Knowledge ingestion

jsfiddler /Espacenet

Different scripts for enhancing the patent search at https://worldwide.espacenet.com.

ip-tools /minesoft-patbase-client

A client library for accessing the Minesoft PatBase REST API

cyy1018abc-kyy /patent-research-skill

Agent Skill: patent prior-art search, evidence chain & acceptance gates (Claude Code / Codex)

DunlapCoddingPC /pyUSPTO

A Python client library for interacting with USPTO Open Data Portal APIs.