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provided by FIZ Karlsruhe

SEMANTiCS 2019 in Karlsruhe


SEMANTiCS is the leading European conference on Semantic Technologies and AI and is held for the first time in Karlsruhe, Germany. One of the organizers is FIZ Karlsruhe whose Vice President Information Service Engineering,  Prof. Sack, is Conference Chair and a member of the conference’s Permanent Advisory Board.

New on STN

March 2019

DWPI Coverage Enhancements – Adding CIS Countries

March 2019

Search Limits Significantly Expanded Exclusively in STNext

March 2019

CPC Combination Sets are now completely available in Derwent World Patents Index

Meet us at

IC-SDV 2019 The Meeting, 08. - 09. Apr, Nice
EPO East meets West, 11.-12. Apr, Vienna
PIUG Annual Conference, 04.-09.May, Alexandria, VA

STN User Meetings

Frankfurt, 07.05.2019
München, 15.05.2019
Essen, 09.10.2019

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Updates in RAPRA are resuming

22. November 2018

The renowned producer of value-add databases WTI-Frankfurt has acquired the Polymer Library – file RAPRA - from SMITHERS and production has resumed. Data since June 2018 has been added to the database to close the gap and updates will now continue with the usual frequency.

If you have not deleted your old SDIs, you will automatically receive the results for your alerts, the first SDI run will cover the time period from end of June until now.

WTI-Frankfurt increases the number of indexed documents significantly and also plans to apply the classification system of Polymer Library in the future.

For an interim period the WTI classification system is used - see:

In case you deleted your SDI profiles and need support or if you have further questions, e.g. concerning classifications, please contact your STN Help Desk.