INTERNATIONAL PATENT SEARCH TOOLS

ProSearch™ is not just another patent search tool, it’s the industry’s only international Latent Semantic Analysis patent information research solution with advanced linguistic search capabilities.

PatentCafe’s exclusive patent search engine, used by legal and patent research departments of the world’s largest patent owners, combines semantic queries with Boolean logic that creates a search that replicates the way you think.

Results are relevancy ranked, giving you the priority over which documents need to be reviewed first. In fact, you receive highly relevant results faster than most professional searchers can even craft their first Boolean search query.

Search results can be clustered by technology groups, or graphed in real time, allowing you visually analyze your results while you search the more than 25 million patent documents in our international patent data center.

Discover related & analogous art – even when the results don't contain the search keywords.

Obtain reliable search results when searching with misspelled words or improper grammar.

Quick conversion of bulk search results for downloading in CSV (Excel®) or XML format.

Discovers patents purposely written to obscure discovery - and identify new lexicons that no synonym or thesaurus look-up tables contain.

PatentCafe offers ProSearch™ Certification Training to accelerate your learning curve as you build the next generation patent research skills past Boolean.