With the analysis among 2,766 patents, we discovered top 467 key players by total patent application. NIPPON STEEL CORP., Mitsubishi Heavy Industries, Ltd., JFE Steel Corp. are dominant in this area. They take 7.30% of the total patent filing.
Tokyo-to, Japan
Patent: 78
Mitsubishi Heavy Industries, Ltd.
Tokyo-to, Japan
Patent: 64
Tokyo-to, Japan
Patent: 60
Tokyo-to, Japan
Patent: 43
Tokyo-to, Japan
Patent: 36
Massachusetts, United States
Patent: 23
Beijing Shi, China
Patent: 23
Kyoto-fu, Japan
Patent: 19
Tokyo-to, Japan
Patent: 18
With the analysis among 5 patents, we discovered top 4 start-ups by total patent application. X-Clouduav, Beijing Smarter Eye Technology Co. Ltd., Hangzhou Anmaisheng Intelligent Technology Co., Ltd. are active in this area.
Liaoning Sheng, China
Patent: 2
Beijing Shi, China
Patent: 1
Zhejiang Sheng, China
Patent: 1
With the analysis among related 1,882 patents applied in the last 5 years. We discover 500 most active companies in this area. The fast-growing Beijing University of Technology, Dalian University of Technology, Tianjin University take 3.72% of patent filing during this period.
Beijing Shi, China
Patent: 24
Liaoning Sheng, China
Patent: 23
Tianjin Shi, China
Patent: 23
Jiangsu Sheng, China
Patent: 23
Tokyo-to, Japan
Patent: 20
Shanghai Shi, China
Patent: 16
Sichuan Sheng, China
Patent: 16
Beijing Shi, China
Patent: 11
Heilongjiang Sheng, China
Patent: 11
Hunan Sheng, China
Patent: 11
With the analysis among related 1,882 patents in last 5 years, we discover 375 new entrants. Huaneng Clean Energy Research Institute, Harbin Engineering University, CRRC Qingdao Sifang Co., Ltd. are the most active new entrants in this area.
Beijing Shi, China
Patent: 10
Heilongjiang Sheng, China
Patent: 9
Shandong Sheng, China
Patent: 8
Shaanxi Sheng, China
Patent: 8
Jiangsu Sheng, China
Patent: 7
Guangdong Sheng, China
Patent: 7
Shaanxi Sheng, China
Patent: 7
Guangdong Sheng, China
Patent: 6
Zhejiang Sheng, China
Patent: 6
Beijing Shi, China
Patent: 6
With the analysis among 1,067 patents, we discovered top 185 universities and scientific research institutions by total patent application. Beijing University of Technology, Tianjin University, Beihang University are dominant in this area. They take 10.03% of the total patent filing.
Beijing Shi, China
Patent: 40
Tianjin Shi, China
Patent: 33
Beijing Shi, China
Patent: 29
Sichuan Sheng, China
Patent: 28
Jiangsu Sheng, China
Patent: 24
Jiangsu Sheng, China
Patent: 20
Hunan Sheng, China
Patent: 19
Beijing Shi, China
Patent: 18
Shanghai Shi, China
Patent: 18
Heilongjiang Sheng, China
Patent: 15