International Patent News Digest: March 6-10, 2026

Global Patent Growth Driven by AI and Digital Technologies

International patent applications rose 0.7% in 2025 to reach 275,900 filings worldwide, marking a second consecutive year of growth[1]. Digital communication technology and semiconductors recorded the fastest growth rates, both increasing by 6%, reflecting surging investments in artificial intelligence and demand for advanced computer infrastructure[3].

China Extends Lead Over United States

China filed the most international patent applications in 2025 with 73,718 filings, up 5.3%, while the United States submitted 52,617 applications—down 3% and representing the fourth consecutive year of decline[3]. Japan (47,922), South Korea (25,016), and Germany (16,441) followed[3].

Huawei Leads Corporate Patent Filers

Chinese tech giant Huawei recorded the fastest growth among top 10 applicants with 923 additional published applications, maintaining its position as the top filer since 2017 with 7,523 patent applications[1][3]. Other strong performers included India’s Jio Platforms (+971 applications) and Finland’s Nokia Technologies (+470)[1].

—

**To access this information for publication with proper editorial standards, I recommend citing the original WIPO press release directly.**