Derwent Innovation Index  Connect to Derwent Innovation Index
Access: Internet-delivered database. There are three ways to connect:
  1. from a public computer in the University of Delaware Library
  2. from a University of Delaware campus connection in your dorm, lab, or office
  3. from an off-campus connection (University of Delaware ID required)

Provides access to more than 14,800,000 patents with links to cited and citing patents, cited articles, and full-text patent data sources.

Updated: weekly
Coverage: 1993-
Logoff/Timeout: After 12.5 minutes of inactivity
Help: For further assistance, Ask the Library.
Software Requirements: Web of Knowledge is NOT compatible with Internet Exporer 9. Display problems can be resolved by using the "Compatibility View" option. This feature can be found under Tools > Compatibility View or by clicking on the broken/torn page icon located near the URL bar. The System Requirements for the Web of Knowledge platform can be found in the 'What's New' section. 
Users: unlimited concurrent users
Producer: Thomson Reuters

This page is maintained by Erin Daix, Collection Development Department.

Last modified: 05/15/14