With the analysis among 2,529 patents, we discovered top 484 key players by total patent application. NIPPON STEEL CORP., JFE Steel Corp., Daido Steel Co., Ltd. are dominant in this area. They take 11.90% of the total patent filing.
Tokyo-to, Japan
Patent: 191
Tokyo-to, Japan
Patent: 68
Aichi-ken, Japan
Patent: 42
Tokyo-to, Japan
Patent: 32
Kyoto-fu, Japan
Patent: 32
Hyogo-ken, Japan
Patent: 28
North Carolina, United States
Patent: 19
Osaka-fu, Japan
Patent: 18
With the analysis among 7 patents, we discovered top 1 start-ups by total patent application.
With the analysis among related 1,645 patents applied in the last 5 years. We discover 500 most active companies in this area. The fast-growing NIPPON STEEL CORP., JFE Steel Corp., Midrex Technologies, Inc. take 10.15% of patent filing during this period.
Tokyo-to, Japan
Patent: 114
Tokyo-to, Japan
Patent: 35
North Carolina, United States
Patent: 18
Anhui Sheng, China
Patent: 16
Osaka-fu, Japan
Patent: 16
Illinois, United States
Patent: 14
Heilongjiang Sheng, China
Patent: 13
Tokyo-to, Japan
Patent: 13
Jiangsu Sheng, China
Patent: 12
Tokyo-to, Japan
Patent: 12
With the analysis among related 1,645 patents in last 5 years, we discover 433 new entrants. Maanshan Iron & Steel Co., Ltd., Caterpillar, Inc., Chongqing Gearbox Co., Ltd. are the most active new entrants in this area.
Anhui Sheng, China
Patent: 16
Illinois, United States
Patent: 14
Chongqing Shi, China
Patent: 11
Hubei Sheng, China
Patent: 10
Beijing Shi, China
Patent: 9
Beijing Shi, China
Patent: 9
Beijing Shi, China
Patent: 9
Heilongjiang Sheng, China
Patent: 9
With the analysis among 269 patents, we discovered top 83 universities and scientific research institutions by total patent application. University of Science & Technology Beijing, North Eastern University, Harbin Institute of Technology are dominant in this area. They take 12.27% of the total patent filing.
Beijing Shi, China
Patent: 15
Liaoning Sheng, China
Patent: 8
Heilongjiang Sheng, China
Patent: 7
Heilongjiang Sheng, China
Patent: 6
Jiangsu Sheng, China
Patent: 6
Jiangsu Sheng, China
Patent: 5
Jiangsu Sheng, China
Patent: 5
Kanagawa-ken, Japan
Patent: 4
Hubei Sheng, China
Patent: 4
Shaanxi Sheng, China
Patent: 4