Laser cutting, characterized by its non-contact, high efficiency, and high precision, offers significant advantages over traditional processing techniques and plays a crucial role in industrial production. To further understand the research and industrial application of laser cutting technology, this study investigates and analyzes global patent data in the field of laser cutting. The innovative development status of the global laser cutting industry is examined from multiple perspectives including trend in patent application, patent competition, technology field distribution, and patent value. The international standing of China's laser cutting industry is clarified, and deficiencies in China's technological innovation and patent protection are identified. This study also provides recommendations for the development of domestic industry technology and patent layout.