With the analysis among 2,973 patents, we discovered top 473 key players by total patent application. NIPPON STEEL CORP., Kawasaki Steel Corp., JFE Steel Corp. are dominant in this area. They take 9.12% of the total patent filing.
Tokyo-to, Japan
Patent: 152
Shanghai Shi, China
Patent: 62
Tokyo-to, Japan
Patent: 57
Osaka-fu, Japan
Patent: 56
Ohio, United States
Patent: 50
Massachusetts, United States
Patent: 44
Kyoto-fu, Japan
Patent: 43
Tokyo-to, Japan
Patent: 37
Chiba-ken, Japan
Patent: 36
Tennessee, United States
Patent: 33
With the analysis among 19 patents, we discovered top 6 start-ups by total patent application. Rheon Labs Ltd., Aisin KK, Shanghai United Imaging Healthcare Co., Ltd. are active in this area.
Shanghai Shi, China
Patent: 1
Hovedstaden, Denmark
Patent: 1
Beijing Shi, China
Patent: 1
With the analysis among related 520 patents applied in the last 5 years. We discover 260 most active companies in this area. The fast-growing Northwestern Polytechnical University, Beijing Institute of Technology, Dalian University of Technology take 8.27% of patent filing during this period.
Shaanxi Sheng, China
Patent: 17
Beijing Shi, China
Patent: 14
Liaoning Sheng, China
Patent: 12
Jiangsu Sheng, China
Patent: 11
Shandong Sheng, China
Patent: 10
Tokyo-to, Japan
Patent: 10
Guangdong Sheng, China
Patent: 9
Hunan Sheng, China
Patent: 7
Liaoning Sheng, China
Patent: 7
With the analysis among related 520 patents in last 5 years, we discover 144 new entrants. Shenzhen University, Kunming University of Science & Technology, Harbin Liming Boiler Container Head Co., Ltd. are the most active new entrants in this area.
Guangdong Sheng, China
Patent: 9
Yunnan Sheng, China
Patent: 6
Heilongjiang Sheng, China
Patent: 4
Jiangxi Sheng, China
Patent: 4
Sichuan Sheng, China
Patent: 4
Anhui Sheng, China
Patent: 3
Tianjin Shi, China
Patent: 3
Sichuan Sheng, China
Patent: 3
With the analysis among 1,030 patents, we discovered top 177 universities and scientific research institutions by total patent application. Northwestern Polytechnical University, Tohoku University, Central South University are dominant in this area. They take 7.18% of the total patent filing.
Shaanxi Sheng, China
Patent: 31
Miyagi-ken, Japan
Patent: 23
Hunan Sheng, China
Patent: 20
Beijing Shi, China
Patent: 20
Jiangsu Sheng, China
Patent: 19
Shandong Sheng, China
Patent: 18
Liaoning Sheng, China
Patent: 18
Jilin Sheng, China
Patent: 17
Jiangsu Sheng, China
Patent: 16
Beijing Shi, China
Patent: 13