DERWENT INNOVATIONS INDEX

Derwent Innovations Index® facilitates rapid, precise patent searching, letting you conduct patent and citation searches of inventions in chemical, electrical, electronic, and mechanical engineering.

live-train-button-SM.png
Derwent Innovations Index:
Introduction


View in: English
Derwent Innovations Index:
Search Tips


View in: English
   
Derwent Innovations Index:
Compound Search


View in: English
Web of Science:
Search Tips


View in: English
   

Support & Training Materials