Find the prior art that others miss

A "lightbulb" can be an "illumination device", "electric lamp", or "luminaire". Traditional searches find one. We find them all. Our semantic engine searches by meaning—not just words—across 160M+ patents and 1B+ documents, then shows you what matters in an interactive heatmap.

Historic light bulb patent drawing
160M+
Patent Documents
1B+
Non-Patent Literature Documents
72+
Languages Supported
40%
More Relevant Results

Trusted by leading organizations

Search by meaning, not just words

Inventors describe the same concept in countless ways. Traditional searches miss what they can't predict. We don't.

Semantic Search

Meaning, Not Words

Our semantic engine understands concepts, not just terms. Find prior art across languages and terminologies—even when inventors describe the same thing completely differently.

Interactive Heatmap

The Helicopter View

See the entire patent landscape at a glance. Our interactive heatmap visualizes relevance across all results, so you instantly know where to focus your attention.

Automated Analysis

Automated Relevance Analysis

Every document scored and ranked against your claims. No more drowning in results—get a clear picture of what's relevant and why, with verbatim quotes as evidence.

From question to clarity in hours

Submit your patent or invention. Get back a complete landscape with every relevant document found, scored, and mapped.

1

Submit Your Patent or Invention

Enter a patent number or describe your invention. Our system automatically extracts key claims and technical features for analysis.

2

Semantic Search Finds Everything

Our engine searches by meaning across 160M+ patents and 1B+ documents—finding relevant prior art regardless of terminology, language, or phrasing.

3

Explore the Interactive Heatmap

See everything at once. Our heatmap shows relevance across all results, letting you zoom from helicopter view to specific documents in seconds.

4

Export Professional Reports

Generate court-ready documents including claim charts, novelty reports, and FTO opinions in formats suitable for US and EU proceedings.

Tailored for your industry

Whether you're a law firm, R&D team, or IP investor, Patgrid adapts to your specific needs.

For Law Firms

Accelerate patent prosecution and litigation with comprehensive searches and professional claim charts.

  • Invalidation & opposition searches
  • Evidence of use searches
  • Freedom-to-operate analysis
  • Court-ready claim charts (US & EPO)

For R&D Teams

Validate innovation before filing and identify potential conflicts early to focus development on truly novel aspects.

  • Novelty searches
  • Freedom-to-operate assessment
  • Patent landscape mapping
  • White space identification

For IP Investors

Make informed investment decisions with comprehensive portfolio analysis and market intelligence.

  • Portfolio screening & landscaping
  • Patent valuation support
  • Competitive intelligence
  • Technology trend analysis

Meet the founders

15+ years of combined experience in AI and enterprise software development, with a proven track record of building successful companies.

Thomas van Turnhout

Thomas van Turnhout

Co-founder

Civil Engineer from KU Leuven with deep technical expertise from his work at Proximus. Previously co-founded Automagica, acquired by Netcall plc in 2020.

Koen van Eijk

Koen van Eijk

Co-founder

Masters in Finance, Accounting & Business Management. Former KPMG consultant. Previously co-founded Automagica, acquired by Netcall plc in 2020.

Frequently asked questions

Get answers to common questions about Patgrid and AI-powered patent analysis.

Traditional tools require you to guess which words inventors might have used. Patgrid searches by meaning—understanding that a "fastening mechanism" and a "clip assembly" might describe the same thing. This semantic approach typically finds 40% more relevant prior art. Plus, every result is automatically analyzed and scored, so you see what matters instantly in our interactive heatmap.

No, AI augments rather than replaces patent attorneys. Patgrid automates time-consuming research tasks, allowing attorneys to focus on high-value analysis, strategy, and client advice. The final professional judgment always remains with qualified human experts.

We search all major patent offices including USPTO, EPO, WIPO, JPO, and CNIPA—covering 160M+ patent documents from 72+ jurisdictions. We also search 1B+ non-patent literature documents including scientific articles, technical standards, and academic papers for comprehensive prior art coverage.

Traditional searches only find exact matches to your query terms. But inventors describe the same concept in countless ways—across languages, industries, and time periods. Our semantic engine understands meaning, so it finds relevant documents regardless of terminology. Every result includes verbatim quotes showing exactly why it's relevant.

No. Patgrid provides AI-powered patent analysis tools for research purposes only. All analyses should be reviewed by qualified patent attorneys or IP professionals before making any legal or business decisions.

We maintain enterprise-grade security with EU data residency (AWS Paris Region), SOC 1/2/3 compliance, and ISO 27001/27017/27018/9001 alignment. All data is encrypted and we are fully GDPR compliant.

Stop missing critical prior art

See what traditional searches can't find. Get a complete patent landscape with interactive heatmap in minutes.

Get in touch

Have questions about Patgrid or ready to start your patent analysis? We'd love to hear from you.