Derwent Innovations Index

URL

http://webofknowledge.com/DIIDW

Description

Index to worldwide patents back to 1963 from more than 40 patent-granting authorities and containing over 20 million basic inventions. Derwent’s enhanced indexing, abstracting and coding allow for targeted and comprehensive searching. Patent citation information is also included, enabling cited patent searching to discover what newer inventions have cited a given patent document.

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Access Restrictions

UCSD Only

Access Information

"UCSD Only" resources are funded & licensed by UC San Diego Library & the University of California.

Off-campus access restricted to current UC San Diego faculty, staff & students.