Search & Find

Database Detail: Derwent Innovations Index

Contents: Facilitates rapid, precise patent searching, letting you conduct patent and citation searches of inventions in chemical, electrical, electronic, and mechanical engineering. Dates of coverage: 1963-Present.

Continue to Derwent Innovations Index

Systematic or programmatic copying or downloading within our subscription databases is not allowed. View further Conditions of Using Subscription Databases.

Can't Connect?