"A server for finding patent information" matching MCP servers:

A local MCP server that provides patent search, similarity lookup, and detailed patent information to AI agents, with extensible data sources.

MCP server for the AI Patent Search Generator — 11 tools for patent intelligence: dossier (claims, citations, family, classifications, examiner stats), prosecution (USPTO file wrappers), oa_analyze (AI Office Action analysis), search/query (Google Patents multi-strategy), similar, citations, family, examiner, cpc, balance. Install: npx -y patent-search-mcp-server

Enables searching and analyzing Korean patents through the KIPRIS API using natural language. Supports patent search by applicant name, detailed patent information retrieval, and citation analysis.

Fetches and normalizes public patent data from EPO OPS and Google Patents, providing search, bibliographic records, claims, legal status, and patent family information for prior-art exploration.

AI-powered patent search and analysis across 220M+ global patents. Semantic search, prior art discovery, novelty/patentability reports, and patent content retrieval.

Enables Claude to search and retrieve patent data from EPO OPS and Google Patents via natural language, supporting patent search, details, claims, and family information with OAuth authentication.

An MCP server that gives AI agents access to global patent data, including 1.4 billion records and Chinese full-text, with zero-config mode for basic tools.

HandaaS的MCP服务器，提供全域资讯搜索、企业新闻、行业资讯、主题跟踪和企业动态监控能力，帮助用户开展行业研究和舆情分析。

MCP server for USPTO patent prior-art search, enabling keyword search, ranking, and date filtering via Claude, Cursor, or Windsurf.

Enables comprehensive patent information queries and analytics including fuzzy company search, patent search by various criteria (name, application number, applicant), and statistical analysis of patent portfolios including status distribution, application trends, and patent type classification.

Enables determining whether Korean patent applications/registrations are currently valid, verifying cited patent numbers in text, and searching Korean patents filtered by legal status, using KIPRIS Plus data.

Provides AI agents with access to US patent data through 16 tools for search, citation analysis, technology trends, and portfolio comparisons via the free USPTO PatentsView API.

Enables AI agents to perform patent search, portfolio analysis, technology trend tracking, and semantic prior-art search using USPTO data.

An MCP server that enables patent creation and analysis, including regulation search, prior art discovery, claim compliance checks, and patent diagram generation, all within Claude Code.

MCP server that enables searching Korean patents, trademarks, and designs via KIPRIS Plus open APIs. Supports keyword, advanced, applicant, and rightholder searches with detailed bibliographic lookup.

MCP server providing access to US patent data (2000-2024) via Rememberizer's knowledge retrieval tools, enabling semantic search and document management for patent information.

Provides comprehensive A-share (Chinese stock market) data including stock information, historical prices, financial reports, macroeconomic indicators, technical analysis, and valuation metrics through the free Baostock data source.

An MCP server for searching and downloading books from Library Genesis, supporting EPUB, MOBI, PDF, and more through natural language queries.

Read-only MySQL MCP server that lets AI agents list tables, describe schemas, and run SELECT/SHOW/EXPLAIN queries with a row cap, bound to a single database for safety.

An MCP-compliant server that enables AI assistants like Claude Desktop to access and analyze Intercom support tickets with full conversation history.