Lexology Firms PatSeer

PatSeer

PatSeer is an AI-powered patent intelligence platform founded in 2013 and trusted by IP teams worldwide. It combines AI-driven semantic search, expert Boolean search with robust patent analytics to support end-to-end IP research and decision-making. The platform provides access to over 172M+ patent publications from 108+ authorities and 240M+ non-patent literature (NPL) records in a unified platform. Designed for prior art, invalidity, FTO, competitive intelligence, and portfolio strategy. It also includes PatSeer Designs, enabling industrial design search across 23M+ designs from 86 authorities.
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