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
Sumitomo Metal Industries Ltd.
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 United Imaging Healthcare Co., Ltd.
Shanghai Shi, China
Patent: 1
Hovedstaden, Denmark
Patent: 1
Beijing Kexing Zhongwei Biotech Co. Ltd.
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.
Northwestern Polytechnical University
Shaanxi Sheng, China
Patent: 17
Beijing Institute of Technology
Beijing Shi, China
Patent: 14
Dalian University of Technology
Liaoning Sheng, China
Patent: 12
Nanjing University of Science & Technology
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
Institute of Metal Research Chinese Academy of Sciences
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
Kunming University of Science & Technology
Yunnan Sheng, China
Patent: 6
Harbin Liming Boiler Container Head Co., Ltd.
Heilongjiang Sheng, China
Patent: 4
East China Jiaotong University
Jiangxi Sheng, China
Patent: 4
Southwest Jiaotong University
Sichuan Sheng, China
Patent: 4
Dow Corning Toray Co. Ltd.
Anhui Sheng, China
Patent: 3
Tianjin Chengjian University
Tianjin Shi, China
Patent: 3
Southwest Petroleum University
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.
Northwestern Polytechnical University
Shaanxi Sheng, China
Patent: 31
Miyagi-ken, Japan
Patent: 23
Hunan Sheng, China
Patent: 20
Beijing Institute of Technology
Beijing Shi, China
Patent: 20
Jiangsu Sheng, China
Patent: 19
Shandong Sheng, China
Patent: 18
Institute of Metal Research Chinese Academy of Sciences
Liaoning Sheng, China
Patent: 18
Jilin Sheng, China
Patent: 17
Nanjing University of Science & Technology
Jiangsu Sheng, China
Patent: 16
Beijing Shi, China
Patent: 13