Inspec classification codes and controlled terms have been mapped to the relevant International Patent Classification (IPC) and Cooperative Patent Classification (CPC). As a result, IPC and CPC codes have been assigned to relevant records back to 1969.
This is a valuable tool for prior art searchers. It provides a method for the ready clustering of non-patent literature information that is relevant to patents, using familiar classification systems that and providing interoperability with other data sources.
Event registration will be unavailable from 8am - 10am on Monday 1 June 2026.
We’re upgrading our event registration system to make it quicker and easier for you to register for an event or course.
On Monday, 1 June, 8am to 10am, our registration system will be temporarily unavailable while we upgrade our systems. For any urgent enquiries during this time, please email events@theiet.org and we’ll get back to you as soon as possible.
Thank you for your patience.