provided by
provided by FIZ Karlsruhe

New on STN

April 2018

CCI Now Searchable in CAS REGISTRY(SM)

February 2018

Chinese dual filings are now linked within DWPI families

February 2018

First Emtree Thesaurus for 2018 Now Available in Embase

Meet us at

PATINFO 2018, 13. - 15. Jun, Ilmenau
Tag der gewerblichen Schutzrechte,
04. Jul, Stuttgart
CIIPM-Cambridge Information and
IP Meeting - Annual Meeting,
05.Jul, Cambridge

STN User Meetings

Stockholm, 24.05.2018
Copenhagen, 25.05.2018
Helsinki, 05.06.2018

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

News Messages 2018

CCI Now Searchable in CAS REGISTRY(SM) 03. April 2018

As part of STN’s ongoing efforts to make your searching capabilities as comprehensive as possible, STN has made the Component Class Identifiers (/CCI) field in CAS REGISTRY searchable. This latest update is good news for anyone working with multi-component substances, and applies to the entire...

Chinese dual filings are now linked within DWPI families 09. February 2018

A long-requested enhancement to the Derwent World Patents Index hasnow been implemented – the handling of Chinese dual filings. This is an important development which will mean more efficient and accurate searching.   Since 2009, under Article 9 of the amended Chinese patent law, it has been...

First Emtree Thesaurus for 2018 Now Available in Embase 05. February 2018

The first Emtree thesaurus release for 2018 is now available within Embase TM. Now totaling 79,984 preferred terms and 347,000 synonyms, this new version includes 1,397 new terms compared to the previous version released in September 2017. The new Emtree version also incorporates terms added to the...

The 2018 version of MEDLINE now available on STN 30. January 2018

The 2018 MEDLINE reload was completed on January 27, 2018. The 2018 MeSH thesaurus is available as a source of terminology for your searches. This year 113 MeSH headings were either changed or deleted and replaced with more up-to-date terminology. Please review your Alert (SDI) strategies or saved...

DWPI Manual Code revision 2018 15. January 2018

From DWPI update 201801 onwards the DWPI Manual Codes will be indexed with the revised 2018 set of codes. The Manual Codes are revised at the start of each year to include new codes suggested by customers as well as the patent analysts at Clarivate Analytics. For the 2018 revision, 36 new Manual...