Global Patent Index (GPI)

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GPI is a powerful online tool that enables you to perform complex expert patent searches in a secure environment.

          Test GPI for free

You can use it to search the EPO's worldwide bibliographic and legal status patent data.

With GPI you can:

  • get high-quality search results
  • save time when performing long and complex searches
  • re-use queries
  • identify technical and competitor trends
  • perform your searches in a secure https environment

Learn how to use GPI:

Price for annual subscription
First subscription
Subsequent subscriptions
Bi-annual subscriptions
Quarterly subscriptions

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