provided by
provided by FIZ Karlsruhe

New on STN

February 2018

Chinese dual filings are now linked within DWPI families

February 2018

First Emtree Thesaurus for 2018 Now Available in Embase

January 2018

The 2018 version of MEDLINE now available on STN

Meet us at

East meets West 2018,
19. - 20. Apr., Vienna
2018 IC-SDV Conference,
23. - 24. Apr, Nice
PIUG 2018 Annual Conference,
05.-10.May, Alexandria, VA

STN User Meetings

Frankfurt, 18.04.2018
München, 25.04.2018
Hamburg, 24.10.2018

This website uses cookies. Piwik is employed to analyze site usage.
If you wish to learn more about cookies or to opt out of usage analysis, please click on our privacy policy. Close

Patent Forum Fall 2016

What’s New on STN?
Get up-to-date on the latest from STN. Learn what’s new and coming soon on both classic and new STN.

The Virtual File on STN
You can create your own flexible STN “virtual file” by combining different data from multiple databases.  Use STN tools like TRANSFER and FSORT to leverage information across databases.   Learn how to create custom display formats and use them to display just the information you need..

Multi-File Structure Searching on new STN
There are a number of structure searchable databases on the new STN platform – CAS REGISTRYSM, MARPAT®, Derwent Markush Resource (DWPIM), Derwent Chemistry Resource (DCR), and REAXYSFILESub. Learn how to perform structure searches in these databases, plus how to create a specific search strategy for the Derwent databases with new structure editor features. Learn techniques for duplicate patent removal, and results export in various formats, including new Excel formats.

Patent Classification and CPC Combination Sets on STN
Patent classifications can be used to create broad answer sets in a technology, to refine answer sets, and for competitive monitoring.  The Cooperative Patent Classification (CPC) system is the official system used by the USPTO and EPO and offers some new twists on classification searching for certain technologies.  Learn how to use thesauri, search and analyze relevant classifications on STN.