IPfactory

Swiss patent search engine · 76 million patent families, covering 174 million patent documents · updated 13 Oct 2026, EPO week 41

Entire infrastructure in Switzerland · your queries and results are never stored · Learn more

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Agent

Describe your invention or ask your question, in your language. The agent runs the searches itself (several formulations, reads the abstracts, follows citations), shows every step, then answers. Nothing is stored.