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provided by FIZ Karlsruhe

New on STN

May 2018

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

April 2018

CCI Now Searchable in CAS REGISTRY(SM)

February 2018

Chinese dual filings are now linked within DWPI families

Meet us at

CPAC - Patent Information Annual
Conference of China 2018,
30.-31. Aug, Beijing
CEPIUG 10th Year Anniversary Conference, 09.-11. Sep, Milano
Bund Deutscher Patentanwälte - Herbstseminar, 18.-19.Oct, Hamburg

STN User Meetings

Amsterdam, 27.09.2018
Milano, 10.10.2018
Hamburg, 24.10.2018

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Exploring Derwent World Patents Index® on New STN

The slides of the IPI ConfEx 2015 workshop Exploring Derwent World Patents Index® (DWPI℠) on new STN  are now available.  At this workshop attendees learned about the latest content and feature enhancements for DWPI on the new STN platform. The workshop provided expert tips and advice for searchers already familiar with DWPI and the Derwent Chemistry Resource (DCR) on STN, and also a helpful overview of the various features and benefits for those who were completely new to STN.