Perplexity Patents
Perplexity Patents is the world’s first AI-powered patent research agent designed to make intellectual-property intelligence accessible to everyone, replacing difficult keyword-based searches with natural-language prompts that retrieve and summarize relevant patents and prior art in real time. Unlike traditional tools, it supports conversational queries and surfaces inventions even when exact terms differ (for example, matching “fitness trackers” to patents covering “activity bands” or “health-monitoring wearables”). The system goes beyond patent databases by also exploring academic papers, software repositories, and other unconventional sources of prior art, and presents results in an integrated viewer with links to original documents. Behind the scenes is an advanced agent-based research engine that breaks down complex queries into retrieval tasks using a patent-knowledge index at a massive scale, and maintains context across follow-ups.
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PatSeer
PatSeer is a web-based patent search, analysis, and collaboration platform with an easy-to-use intuitive interface that everyone loves!
PatSeer has the world’s most comprehensive full-text patent collection. It’s extremely fast analytics engine and Rapid Innovation cycle helps clients globally in deriving actionable intelligence from the masses of patent data.
PatSeer Editions:
• PatSeer Projects: Patent Workflow and Information collaboration across the organization
• PatSeer Pro& Pro X: Competitive Intelligence, Tech Mining & Landscaping, White Space Analysis, SEP, Qualitative Analytics, Specialized Scoring Models
• PatSeer Premier: Patent Research, FTO/Invalidity, Patent Mapping
• PatSeer Explorer: Smart and cost-effective company-wide patent search solution for your researchers
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Patentics
Patentics is an AI-driven patent intelligence platform that combines third-generation semantic search, high-fidelity translation, deep data processing, and automated analysis to help users uncover, evaluate, and visualize global patent information. Leveraging a model trained on tens of millions of data points, Patentics' semantic engine interprets patent text, expands related expressions, auto-classifies IPC codes, and surfaces the most relevant prior art, even identifying documents that threaten novelty or inventiveness. It ingests and normalizes data from 160+ national and regional patent offices and over 130 analytical fields, enriching dossiers with family, citation, transaction, and legal-status metadata. Native Chinese-to-English and English-to-Chinese neural translation lets users search and browse foreign patents in their preferred language. Built-in operators, visual query flows, and clustering tools support multi-dimensional filtering, grouping, and mapping.
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LexisNexis TotalPatent One
LexisNexis TotalPatent One® patent search gets you quick, precise, and reliable results with full-text documents and high-resolution images from global patent authorities.
Quality search is the first step in any business’ patent strategy to stay relevant in a competitive market, avoid financial losses, and accelerate innovation. TotalPatent One® combines high-performance technology with the world’s deepest archives and the largest number of authorities to make your patent search effective and drive confident business outcomes.
Search through 155M documents, including 120M that are full-text and in four different languages — English, Japanese, Korean and Chinese. Drag and arrange your search results based on a range of fields like legal status, title, abstract, claim, clipped image and many more. Get information on who ultimately owns a patent in corporations, M&As and similarly named companies.
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