Google AI ModeAug 30, 2026
Espacenet: Offered by the European Patent Office for international searches.
Data as of Oct 14, 2026Based on 1,664 AI responses
Reviewed by Dimitry Apollonsky
AI summary
Espacenet is a free online patent search service operated by the European Patent Office that provides access to over 160 million patent documents from around the world.
4%
of 1,664 answers across Espacenet’s markets · since Jul 5
The market map
Patent Search and Filing SolutionsMentioned in
Share of answers in Patent Search and Filing Solutions each week · 345 answers since Jul 5
Each engine’s share of its own answers across Espacenet’s markets · since Jul 5
Week of Sep 21–27
49% of analyzed statements about Espacenet are positive.
Where Espacenet ranks in AI
Question: I am looking for a patent analytics tool that helps identify white space for new inventions.
ChatGPT SearchAug 7, 2026
Espacenet — Free worldwide patent database from the European Patent Office.
Question: I am preparing to file for a patent. Who offers prior art search and drafting services?
Google AI ModeJul 17, 2026
Espacenet: European patent office tool, useful for international searches.
Common descriptions
free · comprehensive · excellent · global · built-in machine translation tools
espacenet.com 0%Other sites 100%
Excerpts where Espacenet appeared in the AI's answer
Espacenet — Free worldwide patent database from the European Patent Office.
Excerpts where Espacenet appeared in the AI's answer
Espacenet: Offered by the European Patent Office for international searches.
Espacenet: European patent office tool, useful for international searches.