Developers, data scientists, and IP experts have the chance to showcase their skills internationally in European Patent Office's CodeFest competition!
EPO is launching its fourth CodeFest, offering developers, data scientists, researchers, startup teams, and IP professionals — whether working individually or in teams — the opportunity to demonstrate their expertise on a global stage. This year’s theme focuses on patent and IP portfolio evaluation: participants are challenged to design a system that assesses the economic and technological value of patents using data, analytics, and AI.
Why participate?
Prizes up to €20,000
Access to EPO databases and tools
Opportunity to work with real IP and technology data
Excellent visibility and learning experience for multidisciplinary teams
Timeline
Proposal submission: 16 November 2025
Coding phase begins: December 2025
Award ceremony: May 2026
How to join?
Prepare a short proposal describing your solution and submit it via the EPO website.

