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New on STN

October 2018

Derwent Markush Resource (DWPIM) now available on STNext™ integrated in the classic STN workflow

September 2018

Third Emtree(R) Thesaurus Update Now Available in Embase

May 2018

STN(R) Reflects Second Update to Emtree(R) Thesaurus for 2018

Meet us at

Bund Deutscher Patentanwälte - Herbstseminar, 18.-19. Oct, Hamburg
AIPLA Annual Meeting, 25.-27. Oct, Washington, DC
IP Service World, 26.-27. Nov, Munich

STN User Meetings

Hamburg, 24.10.2018
Prague, 07.11.2018
Madrid, 07.11.2018

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Databases by Clusters

STN database clusters contain databases covering the same subject area. You can search the clusters through the Multifile Search capability. Reviewing the clusters can help you determine which databases to search to find information on your topic of interest:

AEROTECHAGRICULTUREBIOSCIENCEBUSINESSCASRNSCHEMENGCHEMISTRY
COMPUTERCONSTRUCTIONELECTRICALENGINEERINGENVIRONMENTFOODFORMULATIONS
FUELSFULLTEXTGEOSCIENCEHEALTHHPATENTSHUMANITIESMATERIALS
MEDICINEMEETINGSMETALSMOBILITYNPSNUMERICPATENTS
PETROLEUMPHARMACOLOGYPHYSICSPNTTEXTPOLYMERSPVSAFETY
STRUCTURETOXICOLOGY

Others database clusters contain databases that share a similar feature (e.g. CAS Registry Numbers, numeric data, chemical structure searching) or have the same producer. All files in these clusters are also contained in the subject oriented clusters above.

Databases in category "GEOSCIENCE"

AEROSPACE   The Aerospace and High Technology database 
 Summary Sheet
CAPLUS   The Chemical Abstracts Plus file 
 Summary Sheet
COMPENDEX   Computerized Engineering Index and El Engineering Meetings 
 Summary Sheet
DISSABS   U.S. DISSertation ABStracts 
 Summary Sheet
ENCOMPLIT / ENCOMPLIT2   API EnCompass literature file 
 Summary Sheet
ENCOMPPAT / ENCOMPPAT2   API EnCompass Patent Database 
 Summary Sheet
ENERGY   ETDE ENERGY file 
 Summary Sheet
GEOREF   Geological Reference file 
 Summary Sheet
IFIALL   IFI Comprehensive Database 
 Summary Sheet
IFIPAT   replaced by IFIALL 

INSPEC   Information Service for Physics, Electronics, and Computing 
 Summary Sheet
NTIS   Government Reports Announcements 
 Summary Sheet
PQSCITECH   ProQuest Science and Technology 
 Summary Sheet
SCISEARCH   Science Citation Index 
 Summary Sheet
TULSA / TULSA2   Petroleum Abstracts (Subscribers/Non-subscribers) 
 Summary Sheet
USPAT2   Companion file to USPATFULL 
 Summary Sheet
USPATFULL   U.S. Patents and Trademark Office's Patent Fulltext database 
 Summary Sheet