Request to add Derwent Innovations Index to Summon Index
Derwent Innovations Index is an very important A&I content. It is available through the ISI Web of Knowledge interface and is a Web-accessible product that merges the Derwent World Patents Index with the Derwent Patents Citation Index. It provides access to more than 14,800,000 patents with links to cited and citing patents, cited articles, and full-text patent data sources. This resource gives users a comprehensive and international overview of inventions in three categories: chemical, electrical and electronic, and engineering.
Web Site: http://webofknowledge.com/DIIDW