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
Sumitomo Metal Industries Ltd.
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
China Petroleum & Chemical Corp.
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
Fengzhen Xintai New Material Technology Co Ltd.
Nei Mongol Zizhiqu, China
Patent: 8
Carbon Technology Holdings LLC
Zhenyuan Guimei Metallurgical Furnace Charge Co. Ltd.
Guizhou Sheng, China
Patent: 7
Liaoning Sheng, China
Patent: 7
Wuhan University of Technology
Hubei Sheng, China
Patent: 6
Xuzhou Hongyang New Material Technology Co., Ltd.
Jiangsu Sheng, China
Patent: 6
Pangang Group Research Institute Co., Ltd.
Sichuan Sheng, China
Patent: 6
Inner Mongolia Chayouqian Banner Mengfa Ferroalloy Co., Ltd.
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
Fengzhen Xintai New Material Technology Co Ltd.
Nei Mongol Zizhiqu, China
Patent: 8
Zhenyuan Guimei Metallurgical Furnace Charge Co. Ltd.
Guizhou Sheng, China
Patent: 7
Inner Mongolia Chayouqian Banner Mengfa Ferroalloy Co., Ltd.
Nei Mongol Zizhiqu, China
Patent: 6
Zhenyuan County Shunfa Ferroalloy Co. Ltd.
Guizhou Sheng, China
Patent: 5
Huangshi University Zhiyuan Technology Consulting Service Co., Ltd.
Hubei Sheng, China
Patent: 5
Huade County Xindadi Industry and Trade Co., Ltd.
Nei Mongol Zizhiqu, China
Patent: 4
Sinopec Ningbo Technology Research Institute Co., Ltd.
Zhejiang Sheng, China
Patent: 3
SINOPEC Ningbo Engineering Co., Ltd.
Zhejiang Sheng, China
Patent: 3
Guangzhou Yuzhi Technology Co., Ltd.
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.
University of Science & Technology Beijing
Beijing Shi, China
Patent: 32
Beijing University of Technology
Beijing Shi, China
Patent: 29
Sinopec Research Institute of Petroleum Processing
Beijing Shi, China
Patent: 26
Hebei Sheng, China
Patent: 23
Shandong Sheng, China
Patent: 22
Jiangsu University of Science & Technology
Jiangsu Sheng, China
Patent: 19
Jiangsu Sheng, China
Patent: 16
Wuhan University of Technology
Hubei Sheng, China
Patent: 15
Beijing Shi, China
Patent: 13
Liaoning Sheng, China
Patent: 13