💡 Patent Search MCP

Search 11M+ US patents through Google Patents and USPTO data. Find patents by keyword, inventor, assignee, classification — all through natural language in your AI assistant.

MCP Server 50 Free Queries $19/mo Pro
GitHub → Subscribe Pro — $19/mo

🔍 Available Tools

search_patents

Search patents by keyword, inventor name, assignee company, or patent classification. Returns title, number, date, status, and abstract.

get_patent_detail

Full patent details including claims, description, citations, and legal status.

search_by_assignee

Find all patents assigned to a specific company or organization. Great for competitive intelligence.

search_by_inventor

Search patents by inventor name. Track an individual's patent portfolio and innovation history.

check_rate_limit

Check remaining queries for your session. Free tier gives 50 searches, Pro unlocks unlimited.

💰 Simple Pricing

🆓 Free

$0/mo
  • 50 queries per session
  • All search tools included
  • Patent abstracts & metadata
  • No API key required
Get Started

⭐ Pro

$19/mo
  • Unlimited queries
  • All search tools included
  • Full patent detail access
  • Priority support
Subscribe →

⚡ Quick Install

git clone https://github.com/Rumblingb/patent-search-mcp.git
cd patent-search-mcp
pip install -r requirements.txt
python3 server.py

Example Usage

# "Find patents about quantum computing by IBM"
→ search_patents("quantum computing", assignee="IBM")

# "Show me patents by Elon Musk"
→ search_by_inventor("Elon Musk")

# "What patents does Google hold for self-driving cars?"
→ search_by_assignee("Google", keywords="autonomous vehicle")

# "Get details on patent US-11,234,567-B2"
→ get_patent_detail("US-11,234,567-B2")