基于专利的脑机接口技术创新力和竞争力研究

目的:通过专利文献揭示脑机接口技术的创新力和竞争力,为我国脑机接口技术发展提供参考和借鉴.方法:利用专利计量和专利地图等可视化分析方法对全球脑机接口技术的发展趋势、生命周期、竞争力、创新力、重点布局、主要申请机构、重点核心专利、研究热点,以及中美专利沙盘对抗等进行分析.结果:全球脑机接口技术研究呈不断增长趋势,目前该技...

Patents-based creativity and competitiveness of brain-computer interface techniques

bjective To provide reference and experiences for the development of brain-computer interface techniques in our country by revealing their creativity and competitiveness in patent literature. Methods The following parameters were analyzed using visualization analysis methods, such as patent bibliometrics and patent graph, including the development trend, life cycle, creativity, competitiveness, key distributions, main application institutions, key or core patents, hotspots in studies on global brain-computer interface techniques, and the sand table confrontation demonstration between People''s Republic of China and USA. Results The studies on global brain-computer interface techniques showed a gradual increasing trend and the global brain-computer interface techniques were still in a rapid development period. The number of patents recently applied by People''s Republic of China was the largest, but their quality, trans-formation of achievements, application and popularization should be further improved. Conclusion The creativity of brain-computer interface techniques is the highest, which takes a leading position in the development of global brain-computer interface techniques. The key hardware and software of brain-computer interface techniques should be broken through and the trans-formation of brain-computer interface techniques should be sped up in our country.