Companies and inventors from around the world, including Romania, filed 199,264 patent applications with the European Patent Office (EPO) last year, with the majority in the area of information technology, according to the 2024 Patent Index, published on Tuesday.According to an EPO press release, Romania submitted 63 applications for European patents (+50% compared to 2023), with the main areas being medical technology (11 applications) and IT-related areas, including information technology and IT methods for management (8). The strongest Romanian applicant was, for the second consecutive year, "Stefan cel Mare" University of Suceava.Of the total applications submitted to the EPO in 2024, computer technology, which includes areas of AI such as machine learning and pattern recognition, was the leading field for the first time, with 16 815 patent applications in 2024. Electrical machinery, apparatus, energy posted the strongest growth last year (+8.9% on 2023), driven by advances in clean energy technologies, particularly battery innovation (+24.0%).The Unitary Patent system launched in 2023 continues to gain momentum, offering innovators simpler and more accessible patent protection across 18 EU member states with a single request to the EPO. Romania will join this system starting September 1, 2024, meaning that from that date, all European patents with unitary effect will automatically cover Romania as well.According to last year's centralised data, unitary protection was requested for 25.6% of all European patents granted by the EPO in 2024, totalling over 28,000 requests - a 53% increase compared to 2023 (18,300 requests). Patentees from EPO member states had the highest uptake rate, with 36.5% of their European patents transformed into Unitary PatentsFor Romania, the acceptance rate was 52.6%, while for other regions, it was lower: South Korea (18.9%), China (17.9%), the USA (16%) and Japan (7.9%).