With the analysis among 673 patents, we discovered top 296 key players by total patent application. JFE Steel Corp., Hitachi Ltd., NIPPON STEEL CORP. are dominant in this area. They take 13.52% of the total patent filing.
Tokyo-to, Japan
Patent: 41
Tokyo-to, Japan
Patent: 25
Tokyo-to, Japan
Patent: 25
Tokyo-to, Japan
Patent: 21
Mitsubishi Heavy Industries, Ltd.
Tokyo-to, Japan
Patent: 20
Kyoto-fu, Japan
Patent: 19
Tokyo-to, Japan
Patent: 15
Tokyo-to, Japan
Patent: 11
Beijing Shi, China
Patent: 9
No data, please try another search term
With the analysis among related 344 patents applied in the last 5 years. We discover 212 most active companies in this area. The fast-growing JFE Steel Corp., Harbin Institute of Technology, Nanjing University of Aeronautics & Astronautics take 10.17% of patent filing during this period.
Tokyo-to, Japan
Patent: 17
Heilongjiang Sheng, China
Patent: 9
Jiangsu Sheng, China
Patent: 9
Mitsubishi Heavy Industries, Ltd.
Shanghai Shi, China
Patent: 7
Jiangsu Sheng, China
Patent: 7
Hubei Sheng, China
Patent: 6
Liaoning Sheng, China
Patent: 6
With the analysis among related 344 patents in last 5 years, we discover 153 new entrants. Xi'an Jiaotong University, Powerchina Huadong Engineering Corp. Ltd., Institute of High Energy Physics Chinese Academy of Sciences are the most active new entrants in this area.
Shaanxi Sheng, China
Patent: 4
Zhejiang Sheng, China
Patent: 4
Beijing Shi, China
Patent: 3
Hunan Sheng, China
Patent: 3
Sichuan Sheng, China
Patent: 3
Shanghai Shi, China
Patent: 3
Jiangsu Sheng, China
Patent: 3
Hubei Sheng, China
Patent: 3
Taiwan Province, China
Patent: 3
Sichuan Sheng, China
Patent: 3
With the analysis among 378 patents, we discovered top 116 universities and scientific research institutions by total patent application. Nanjing University, Beihang University, Wuhan University of Technology are dominant in this area. They take 9.79% of the total patent filing.
Jiangsu Sheng, China
Patent: 13
Beijing Shi, China
Patent: 12
Hubei Sheng, China
Patent: 12
Jiangsu Sheng, China
Patent: 12
Heilongjiang Sheng, China
Patent: 10
Shaanxi Sheng, China
Patent: 9
Shanghai Shi, China
Patent: 8
Zhejiang Sheng, China
Patent: 8
Jilin Sheng, China
Patent: 7
Liaoning Sheng, China
Patent: 7