provided by
provided by FIZ Karlsruhe

New on STN

February 2012

Access More Than 32,000 Harmonized Tariff Codes Now in CHEMLIST on STN

February 2012

INPADOC Databases Enhanced with Japanese Patent Classifications and Current U.S. Classification

January 2012

Online Access to Very Large Chemical Structure Images Enhanced on STN

Meet us at

PIUG Biotechnology Meeting,
Boston, Feb 07

IPI-Conf-Ex, Barcelona, March 11-14

Brochures and Flyers

General Information

  • STN Database Catalog
  • STN Flyer
  • STN Seminare

Value of STN: What our Customers Think

  • Prionics AG, Switzerland
  • We use STN since the Start-up of our company
    MeadWestvaco: STN AnaVist Speeds R&D

Patent Information

  • STN Patent Information
  • DWPI Flyer
  • Derwent World Patents Index (DWPI)
  • INPAFAMDB
  • INPADOC databases on STN: INPADOCDB and INPAFAMDB
  • INPADOCDB or INPAFAMDB - Which file to choose?
  • PCTFULL
  • STN® - The Choice of Patent Experts

Biotechnology Information

  • USGENE on STN
  • GENESEQ on STN
  • PCTGEN on STN

ICSD: The Inorganic Crystal Structures Database

TEMA® auf STN

Full-Text Solutions

  • STN Full-Text Solution
  • FIZ AutoDoc (English)

Search Service

  • FIZ Karlsruhe’s Search Service -professional, efficient and reliable
  • Sequence Search Service