Patentfield
Patentfield is a patent search and analysis platform that combines advanced search, data visualization, AI functions, etc. It's not only for searching, it also has AI semantic search and AI classifications for screening patents faster. AI has been learning word meanings from over 10 million data patents in order to find similar patents. By scoring in descending order of similarity from any natural documents or specific documents you want to find, you can investigate immediately from the patent literature that is close to the technology you are looking for without preparing teacher data, etc. Similar image search allows you to input image data and search for patents and design publications that have similar images, targeting the drawings disclosed in them. The system also supports the input of multiple drawings, enabling similar image searches based on a set of six views for designs, or a combination of exterior and internal structure images for patents.
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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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Google Patents
Patents from around the world, translated. Plus technical papers and books, are organized and labeled automatically. Search for prior art, all in one place. Understand results, with images, PDFs, and citations. Security technology and the Privacy Policy protect your data. Search and read the full text of patents from around the world. Google Patents includes over 120 million patent publications from 100+ patent offices around the world, as well as many more technical documents and books indexed in Google Scholar and Google Books, and documents from the archive. New ideas are often published either as patent applications or in academic journals. If you are searching for prior art to a patent application, it is critical in many fields to also search for non-patent literature to get a complete view of the state of the art. Patents with only non-English text have been machine-translated to English and indexed, so you can search patent publications using only English keywords.
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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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