Deliver insights with confidence
IP data is at the heart of PatSeer. We are undoubtedly one of the most comprehensive global patent databases. Using specialized data normalization and indexing techniques, we integrate patents and legal status data feeds coming from multiple raw data partners, add machines translations, standardized company names, make corrections to families and errors founds in priorities or classifications and further extract many value added fields for search and analysis. Learn more about our data
Search like a pro
250+ searchable fields to help you search publication or families (both Invention-based and INPADOC family supported). Multiple Search forms and styles to suit all types of users.
SLART support, nested proximity, same sentence or paragraph search, CAPS term search…. its all there!
AI-driven NLP engine that powers semantic search and a range of AI capabilities across the application
Lookup all variants of a compound or substance to make a comprehensive query.
See what you missed
Suggests relevant records that may have been missed by your search query
Autocomplete and synonym suggester
Get help on suggestions as you type
Integrated filtering and sub-search
Powerful filtering capabilities to help you narrow down with ease
Multiple results views with keyboard shorts to help you speed through results or drawings
See how the different terms of query have influenced the result count
Integrated KWIC snipped right within results helps you drastically cut down the number of records you actually need to open
Multi-lingual display preference
Decide exactly when you want the original language displayed instead of English