Web of Science
Clarivate
Citation-indexed research discovery platform covering 34,000+ journals with 278+ million records and 3.3+ billion citation links across 254 subject categories from 1864-present. Includes specialty databases for patents, dissertations, and preprints; accessed through institutional subscriptions only.
Category
Research database
Access
Paid
Cost
Subscription (institutional)
Region
Global
Size
278+ million records
License / terms
Proprietary
Data types
bibliographic records, citations, journal articles, conference proceedings, patents, dissertations