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Delphion on Westlaw

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One of the largest collections of electronic patent records anywhere, on Westlaw

Save time on patent research with one-stop convenience

Quickly search the world’s top patent collections individually or simultaneously with Delphion on Westlaw. With its unique organizational tools, Delphion allows you to sort, change, manipulate, and export your patent search results. Delphion retrieves:
  • U.S. and European patents
  • Patent Cooperation Treaty (PCT)
  • Japanese patent abstracts
  • INPADOC family and legal status documents
Find the critical patent information you seek, quickly

Timesaving organization tools

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Only Delphion delivers powerful electronic tools to help you find, organize, analyze and present your information.
One-stop convenience
Link to Delphion from the Westlaw Patent tab. Then jump back and forth as often as you wish without having to reenter your password.
Fixed-rate pricing
More on ancillary charges  »
When Delphion is part of a fixed-rate Westlaw patent library, you benefit from the savings of unlimited searching and a single fixed-rate bill. (Some services will incur an extra charge. Ask your West representative for details.)
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