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provided by FIZ Karlsruhe
New STN - Version One

What’s New

April 2017

Latest Release of New STN Enhances Search History and Expands Database Coverage

October 2016

Latest Release of New STN Extends Export to Excel Support to 28 More Databases

Press Releases

November 2015

FIZ Karlsruhe and Thomson Reuters Advance Chemical Structure Patent Search

August 2015

New STN® Breaks Ground with Markush Structure Search and Enhanced Content for Intellectual Property Exploration and Research


Im chemischen Strukturraum
T. Stengel, A. Barth, H. Kraut, P. Löw in Nachrichten aus der Chemie, Juni 2016

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New STN – Remaking a Classic While Keeping the Classic
Online Searcher Magazine,
March/April 2016

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First Look - New STN - Big Data Creates Chemistry Without Limits
Anthony Trippe’s blog entry, Patinformatics, LLC, August 17, 2013

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STN Version One: New Searching Platform Under Development
Information Today, Inc., January 24, 2013

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STN – The choice of Patent Experts

New STN Revolutionizes Patent Searching.

New STN Revolutionizes Patent Searching

The new STN® platform delivers essential value-added content from Chemical Abstracts Service databases and Clarivate Analytics's Derwent World Patent Index®, along with global full-text patent information, in an intuitive, powerful interface designed for professional IP searching. Leveraging cutting-edge technology, new STN revolutionizes patent searching by making it possible to explore the unique content STN offers to quickly find answers and develop unique insights

"The new STN platform is very fast, and can handle almost any query that an information professional can throw at it. It opens up an entirely new class of questions that can be explored."  Read more.
Tony Trippe, Managing Director, Patinformatics, LLC


A number of informational resources, including Quick Start Tutorials, are available on the STN training webpage and within new STN.

New STN is available to all fixed-fee and Global Value Pricing customers at

New STN improves efficiency and enhances your search experience with:

  • Project-oriented workflow
  • Simultaneous query and results interaction
  • Integrated real-time analysis
  • Highly sophisticated and efficient text and chemical structure search functionality
  • Access to unique patent family information at one click

Explore the features of new STN.

Explore the content of new STN.