How to Use the Lens.org Patent Database
Free patent + scholarly search with bidirectional citation linkage. 140 million+ patent records. Unique analytical dashboards.
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Step 1
Create a Free Account & Search
Go to lens.org, create a free account, select "Patents." Enter keywords, patent numbers, applicant names, or classification codes. The Lens searches 140 million+ patent records from virtually every office worldwide.
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Step 2
Explore Patent-to-Scholarly Linkage
The Lens's killer feature: it maps citations between patents and academic papers bidirectionally. See which papers a patent cites and which papers cite the patent. Invaluable for understanding the scientific foundation and identifying academic groups in the space.
Patent → PaperPaper → PatentResearch Landscape
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Step 3
Build Patent Collections
Save groups of patents into collections for ongoing monitoring, portfolio analysis, or prior art documentation. Collections can be shared and exported.
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Step 4
Use Analytical Dashboards
Visualise filing trends, geographic distribution, technology classification distribution, and applicant concentration for any patent set. Powerful for competitive intelligence and market analysis.
⚠ Pitfalls to Avoid
Using Lens.org as Your Only Search Tool
The Lens excels at patent-scholarly linkage and analytics but lacks Espacenet's classification search depth and PATENTSCOPE's cross-lingual capabilities. Use it alongside other tools, not instead of them.
Ignoring the Scholarly Link
Many inventors search only patent databases. The Lens's ability to connect patents to academic papers reveals prior art, potential collaborators, and technology trends that patent-only searches miss entirely.