STN International

STN International (Scientific & Technical Information Network) is an international consortium for information on science and technology. According to Wikidata, it is operated jointly by FIZ Karlsruhe, CAS (Chemical Abstracts Service), and JST (Japan Science and Technology Agency). The service provides online access to a broad range of scientific, technical, and patent databases, serving researchers, patent professionals, and information specialists worldwide. Its German hub is associated with FIZ Karlsruhe, a member of the Leibniz Association. The consortium model allows each partner to contribute regional and subject expertise, while users access a unified retrieval platform. STN is widely used in chemistry, engineering, and intellectual property research. The brand is a non-profit-oriented information service rather than a commercial publisher. Its official web presence is at stn-international.com.

STN International is described by Wikidata as an international consortium for information on science and technology, involving FIZ Karlsruhe, CAS, and JST. The consortium model brings together a European partner (FIZ Karlsruhe, based in Karlsruhe, Germany), a North American partner (CAS, a division of the American Chemical Society), and an Asian partner (JST, Japan). This tripartite structure reflects the global nature of scientific information needs. The service has historically provided online access to databases in chemistry, engineering, patents, and related fields. While the exact founding date is not provided in the available evidence, STN has been a recognized name in the online information industry. Its German operations are linked to FIZ Karlsruhe, a Leibniz Association institute. The brand continues to serve as a gateway for professional information retrieval.

Non-profit international consortium for scientific and technical information.

• STN online retrieval platform

  Unified platform for accessing scientific, technical, and patent databases.

1. 1STN International official websitestn-international.com
2. 2Wikidata entry for STN Internationalwikidata.org
3. 3stn-international.com - stn international Resources and Information.ww16.stn-international.com