Unparalleled POWER and Precision

Some projects only require the best results, while others need every relevant answer. The robust search features of STN® give you the flexibility to search as broadly or narrowly as you need.


STN specifically addresses the challenges of searching and analyzing sci-tech, chemical and patent content by allowing you to:

  • Search by chemical structure or sequence
  • Locate numeric values in text
  • Use subject-specific thesauri
  • Analyze and visualize information
  • Keep up-to-date with reliable STN alerts


Experience the new STN platform

New STN revolutionizes patent searching with an intuitive, powerful interface that leverages cutting-edge technology allowing you to explore our unique content collection in new ways to quickly find answers and develop unique insights. 
Classic STN will continue to be fully supported throughout the development of the new platform.


Learn More About STN

STN News - What's New on STN

    January/February 2017 | 2017 Version of MEDLINE
    is Now Available    
    November/December 2016 | PatentPak Content is 
    Rapidly Expanding!    

    September/October 2016
| Latest New STN Release
    Extends Export to Excel Support to 28 More
    Databases and Includes New Structure Search

View or sign-up for STN News e-Newsletter

STN Training

Training Events
        STN Strategies For When You Have More 
        Answers Than Time
             March 28, 2017, 1 p.m. EDT

        Tips for Finding Inorganic Substance Information
         on STN
              April 25. 2017, 1 p.m. EDT
Click here to Register

STN Support