Derwent Data Analyzer 64-bit Reader
Derwent Data Analyzer READER v12.1 - 64-bit Full Installation and Upgrade

Derwent Data Analyzer v12.1 released December 19, 2022

Click here for an Overview of bugfixes and enhancements in DDAv12.1

Version 12.1 introduces major enhancements to Derwent Data Analyzer's tools for Refining, Analyzing, and Reporting search results from patent and scientific literature databases.

  • Version 12.1 (build code 30014) may be installed as a normal update to v8.0 or later. For instructions on upgrading, click here.
  • For instructions on upgrading versions earlier than v8.0, click here.

Technical Requirements