With the analysis among 42 patents, we discovered top 32 key players by total patent application. NIPPON STEEL CORP., CISDI Engineering Co. Ltd., Shanghai Baoye Group Co., Ltd. are dominant in this area. They take 21.43% of the total patent filing.
CISDI Engineering Co. Ltd.
Chongqing Shi, China
Patent: 3
Shanghai Baoye Group Co., Ltd.
Shanghai Shi, China
Patent: 3
Jiangsu Shagang Group Co., Ltd.
Jiangsu Sheng, China
Patent: 2
Wuhan Iron & Steel Co., Ltd.
Hubei Sheng, China
Patent: 2
Zhangjiagang Hongchang Plate Co., Ltd.
Jiangsu Sheng, China
Patent: 2
Beijing Rui'Erfei Metal Materials Co. Ltd.
Beijing Shi, China
Patent: 2
Hunan Chenzhou Mining Co. Ltd.
Hunan Sheng, China
Patent: 2
Shanghai Baoye Jianshe Industrial Furnace Engineering & Techno
Shanghai Shi, China
Patent: 2
Maharashtra, India
Patent: 1
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With the analysis among related 30 patents applied in the last 5 years. We discover 24 most active companies in this area. The fast-growing CISDI Engineering Co. Ltd., Shanghai Baoye Group Co., Ltd., Wuhan Iron & Steel Co., Ltd. take 26.67% of patent filing during this period.
CISDI Engineering Co. Ltd.
Chongqing Shi, China
Patent: 3
Shanghai Baoye Group Co., Ltd.
Shanghai Shi, China
Patent: 3
Wuhan Iron & Steel Co., Ltd.
Hubei Sheng, China
Patent: 2
Beijing Rui'Erfei Metal Materials Co. Ltd.
Beijing Shi, China
Patent: 2
Jiangsu Shagang Group Co., Ltd.
Jiangsu Sheng, China
Patent: 2
Zhangjiagang Hongchang Plate Co., Ltd.
Jiangsu Sheng, China
Patent: 2
Shanghai Baoye Jianshe Industrial Furnace Engineering & Techno
Shanghai Shi, China
Patent: 2
Hunan Chenzhou Mining Co. Ltd.
Hunan Sheng, China
Patent: 2
Xinxing Ductile Iron Pipes Co., Ltd.
Hebei Sheng, China
Patent: 1
Baotou Ande Kiln Technology Co., Ltd.
Nei Mongol Zizhiqu, China
Patent: 1
With the analysis among related 30 patents in last 5 years, we discover 24 new entrants. CISDI Engineering Co. Ltd., Shanghai Baoye Group Co., Ltd., Wuhan Iron & Steel Co., Ltd. are the most active new entrants in this area.
CISDI Engineering Co. Ltd.
Chongqing Shi, China
Patent: 3
Shanghai Baoye Group Co., Ltd.
Shanghai Shi, China
Patent: 3
Wuhan Iron & Steel Co., Ltd.
Hubei Sheng, China
Patent: 2
Beijing Rui'Erfei Metal Materials Co. Ltd.
Beijing Shi, China
Patent: 2
Jiangsu Shagang Group Co., Ltd.
Jiangsu Sheng, China
Patent: 2
Zhangjiagang Hongchang Plate Co., Ltd.
Jiangsu Sheng, China
Patent: 2
Shanghai Baoye Jianshe Industrial Furnace Engineering & Techno
Shanghai Shi, China
Patent: 2
Hunan Chenzhou Mining Co. Ltd.
Hunan Sheng, China
Patent: 2
Xinxing Ductile Iron Pipes Co., Ltd.
Hebei Sheng, China
Patent: 1
Baotou Ande Kiln Technology Co., Ltd.
Nei Mongol Zizhiqu, China
Patent: 1
With the analysis among 1 patents, we discovered top 1 universities and scientific research institutions by total patent application.
University of Science & Technology Beijing
Beijing Shi, China
Patent: 1