An important database for physics, electronics, and computing. Citations with abstracts to articles and reviews in Physics, Electrical and Electronics Engineering, Computing and Control, and Information Technology.
Patent citations and abstracts for chemical, electrical/electronic and mechanical engineering.
•Provides comprehensive, international overview of inventions (1963–) in three categories: chemical, electrical/electronic & mechanical engineering. Includes full text.
•Merges Derwent World Patents & Patents Citation Indexes.
•Dates: 1960's (or 70's) to present depending on subject.
•Scope: 14.3+ million inventions from more than 40 worldwide patent issuing authorities.
•Content type: Citations and abstracts to patents with links to original documents in full text.
•Special Features: Allows searching of older patents which are cited by a given document, or later ones which cite it. Includes professionally written, independent, detailed titles and abstracts and DWPI class codes.