With the analysis among 6,700 patents, we discovered top 472 key players by total patent application. NIPPON STEEL CORP., POSCO Holdings Inc., JFE Steel Corp. are dominant in this area. They take 13.18% of the total patent filing.
Tokyo-to, Japan
Patent: 408
Tokyo-to, Japan
Patent: 215
Osaka-fu, Japan
Patent: 171
Kyoto-fu, Japan
Patent: 148
Shanghai Shi, China
Patent: 129
Osaka-fu, Japan
Patent: 89
Tokyo-to, Japan
Patent: 67
Beijing Shi, China
Patent: 66
Tokyo-to, Japan
Patent: 56
With the analysis among 2 patents, we discovered top 1 start-ups by total patent application.
With the analysis among related 604 patents applied in the last 5 years. We discover 406 most active companies in this area. The fast-growing Chayouqian Banner Guimei Metallurgical Charge Co., Ltd., Fengzhen Xintai New Material Technology Co Ltd., Carbon Technology Holdings LLC take 3.97% of patent filing during this period.
Chayouqian Banner Guimei Metallurgical Charge Co., Ltd.
Nei Mongol Zizhiqu, China
Patent: 9
Nei Mongol Zizhiqu, China
Patent: 8
Guizhou Sheng, China
Patent: 7
Liaoning Sheng, China
Patent: 7
Hubei Sheng, China
Patent: 6
Jiangsu Sheng, China
Patent: 6
Sichuan Sheng, China
Patent: 6
Nei Mongol Zizhiqu, China
Patent: 6
With the analysis among related 604 patents in last 5 years, we discover 271 new entrants. Chayouqian Banner Guimei Metallurgical Charge Co., Ltd., Fengzhen Xintai New Material Technology Co Ltd., Zhenyuan Guimei Metallurgical Furnace Charge Co. Ltd. are the most active new entrants in this area.
Chayouqian Banner Guimei Metallurgical Charge Co., Ltd.
Nei Mongol Zizhiqu, China
Patent: 9
Nei Mongol Zizhiqu, China
Patent: 8
Guizhou Sheng, China
Patent: 7
Nei Mongol Zizhiqu, China
Patent: 6
Guizhou Sheng, China
Patent: 5
Hubei Sheng, China
Patent: 5
Huade County Xindadi Industry and Trade Co., Ltd.
Nei Mongol Zizhiqu, China
Patent: 4
Zhejiang Sheng, China
Patent: 3
Zhejiang Sheng, China
Patent: 3
Guangdong Sheng, China
Patent: 3
With the analysis among 1,079 patents, we discovered top 201 universities and scientific research institutions by total patent application. University of Science & Technology Beijing, Beijing University of Technology, Sinopec Research Institute of Petroleum Processing are dominant in this area. They take 10.94% of the total patent filing.
Beijing Shi, China
Patent: 32
Beijing Shi, China
Patent: 29
Beijing Shi, China
Patent: 26
Hebei Sheng, China
Patent: 23
Shandong Sheng, China
Patent: 22
Jiangsu Sheng, China
Patent: 19
Jiangsu Sheng, China
Patent: 16
Hubei Sheng, China
Patent: 15
Beijing Shi, China
Patent: 13
Liaoning Sheng, China
Patent: 13