PatSnap (Patent Analytics)
Summary
PatSnap MCP Server provides access to PatSnap's patent analytics API, enabling AI assistants to retrieve patent trends, keyword analyses, and competitive intelligence. Developed by Kunihiros, this TypeScript implementation handles authentication with the PatSnap API, caches access tokens for efficiency, and transforms complex patent data into structured responses. The server exposes nine specialized tools for analyzing patent landscapes, including trend analysis, word clouds, top inventors/assignees identification, and litigation tracking, making it particularly valuable for technology scouting, competitive analysis, and innovation research workflows.
Available Actions(9)
get_patent_trends
Analyze annual application and issued trends for patents. Understand the trends of patents related to specific technology fields or keywords. Either keywords or IPC classification must be specified.
get_word_cloud
Obtain a snapshot of frequently occurring keywords/phrases from the most recent 5,000 published patents. Identify common terms for refining searches. Returns up to 100 keywords. Either keywords or IPC classification must be specified.
get_wheel_of_innovation
Provides a two-tiered hierarchical view of keywords/phrases in a technology space. Identify common terms and their associations. Based on the most recent 5,000 publications. Either keywords or IPC classification must be specified.
get_most_cited_patents
View the top patents cited most frequently by others, indicating influential or core technology. Returns at most Top 10 patents. Note: Search must contain either keywords or IPC. If both are provided, IPC is prioritized.
get_top_authorities_of_origin
Returns the top authorities (priority countries) of origin for patents matching the criteria. Analyze main sources of priority filings. Either keywords or IPC classification must be specified.
get_top_inventors
Shows the top inventors in the technology field. Evaluate top performers or identify potential recruits. Returns up to the top 10 inventors. Note: Search must contain either keywords or IPC. If both are provided, IPC is prioritized.
get_top_assignees
Shows the top companies (assignees) with the largest patent portfolios. Identify largest players and competitive threats. Returns up to the top 10 assignees. Note: Search must contain either keywords or IPC. If both are provided, IPC is prioritized.
get_simple_legal_status
Provides a breakdown of the simple legal status (e.g., Active, Inactive, Pending) for patents in the technology field. Understand the proportion of patents currently in effect. Note: Search must contain either keywords or IPC. If both are provided, IPC is prioritized.
get_most_litigated_patents
Identify the patents involved in the most litigation cases, indicating potential risk in a technology space. Returns the Top 10 patents by litigation count. Note: Search must contain either keywords or IPC. If both are provided, IPC is prioritized.
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