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Espacenet OPS

EPO services.

Visit Espacenet OPSDocs

CategoryPatents
AuthenticationAPI key
PricingFree
Websitehttps://developers.epo.org/
Docshttps://www.epo.org/en/searching-for-patents/data/web-services/ops
Last checked2026-10-14
As JSON/api/v1/directory/espacenet-ops.json

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