Patents & Trademarks  Tags: patents trademarks patent_searching pubwest esp@cenet inventors  

The European Patent Office's esp@cenet database provides worldwide coverage of patents.

To search by keywords

• Use the Advanced Search form
• Enter "Keyword(s) in title" or "Keyword(s) in title or abstract"
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To search by International Patent Classification

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• Search by "International Patent Classification (IPC)"
• Enter IPC numbers (ex.: B60L8/00)
  
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