6,895 tools, each one opened, scored and signed by a Toolio reviewer

创新大脑

A global patent database that uses AI to search, analyze and draft IP documents.

Not yet checked by us Listed since October 2024

Screenshot of 创新大脑

At a glance

Starts at Free No paid plan found on the vendor's site, September 2026.
Free tier Yes
Platforms Web
Best for IP teams researching and drafting patent filings
Not for Individuals wanting one free patent lookup

3.9 out of 5

Scored by a Toolio reviewer after real use

Our verdict

This platform searches over 210 million patents across 178 countries using ten types of retrieval, including semantic and image search, then adds AI reading and translation on top of the raw records. Its AI patent assistant drafts a technical disclosure document in about 30 seconds and helps carry a filing through novelty checks and translation to a finished application, while built-in report templates generate patent analysis, valuation and competitive maps automatically. It's aimed at enterprise IP teams, universities and patent agencies working through SaaS or private deployment, with pricing built around team size and use case rather than a single free-lookup option.

✓What it does well

Massive patent coverageSearches more than 210 million patents across 178 countries.
AI-assisted draftingDrafts a technical disclosure document in about 30 seconds.
Automated analysis reportsGenerates patent analysis and competitive maps from built-in templates.

✕Where it falls short

No flat free planPricing is customized by team size rather than a single free tier.
Enterprise-oriented setupIt targets enterprise and institutional customers, not solo inventors.
API access is separateFull API access to its 400+ datasets requires a separate arrangement.

Key features

Semantic patent searchSupports semantic, image and legal-status patent search types.
AI technical disclosureGenerates draft technical disclosure documents with AI.
Patent analysis reportsProduces patent value assessment and industry navigation reports.
IP data APIOffers over 400 datasets covering patents, trademarks and legal status.