With the analysis among 452 patents, we discovered top 280 key players by total patent application. Hangjin Houqi Hengtai Industry and Trade Co., Ltd., Guizhou Dingxiao Economic Development Zone Zhonglian Smelting, Xuzhou Yongsheng Metallurgical Materials Co., Ltd. are dominant in this area. They take 6.86% of the total patent filing.
Hangjin Houqi Hengtai Industry and Trade Co., Ltd.
Nei Mongol Zizhiqu, China
Patent: 11
Guizhou Dingxiao Economic Development Zone Zhonglian Smelting
Guizhou Sheng, China
Patent: 10
Xuzhou Yongsheng Metallurgical Materials Co., Ltd.
Jiangsu Sheng, China
Patent: 10
Guangxi Tiandong Shengjin New Material Co., Ltd.
Guangxi Zhuangzu Zizhiqu, China
Patent: 9
Chayouqianqi Tengfei Ferroalloy Co.,Ltd
Nei Mongol Zizhiqu, China
Patent: 8
Nanjing Iron & Steel Co., Ltd.
Jiangsu Sheng, China
Patent: 7
Xinjiang Ba Yi Iron & Steel Co., Ltd.
Xinjiang Uygur Zizhiqu, China
Patent: 7
Chayouqian Banner Yongan Hengda Special Alloy Co., Ltd.
Nei Mongol Zizhiqu, China
Patent: 7
Liaoning Sheng, China
Patent: 6
Wuhan Temo Welding Consumables Co., Ltd.
Hubei Sheng, China
Patent: 6
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With the analysis among related 443 patents applied in the last 5 years. We discover 273 most active companies in this area. The fast-growing Hangjin Houqi Hengtai Industry and Trade Co., Ltd., Guizhou Dingxiao Economic Development Zone Zhonglian Smelting, Xuzhou Yongsheng Metallurgical Materials Co., Ltd. take 7.00% of patent filing during this period.
Hangjin Houqi Hengtai Industry and Trade Co., Ltd.
Nei Mongol Zizhiqu, China
Patent: 11
Guizhou Dingxiao Economic Development Zone Zhonglian Smelting
Guizhou Sheng, China
Patent: 10
Xuzhou Yongsheng Metallurgical Materials Co., Ltd.
Jiangsu Sheng, China
Patent: 10
Guangxi Tiandong Shengjin New Material Co., Ltd.
Guangxi Zhuangzu Zizhiqu, China
Patent: 9
Chayouqianqi Tengfei Ferroalloy Co.,Ltd
Nei Mongol Zizhiqu, China
Patent: 8
Chayouqian Banner Yongan Hengda Special Alloy Co., Ltd.
Nei Mongol Zizhiqu, China
Patent: 7
Tangshan Dingxiang Manganese Industry Co., Ltd.
Hebei Sheng, China
Patent: 6
Nanjing Iron & Steel Co., Ltd.
Jiangsu Sheng, China
Patent: 6
Wuhan Temo Welding Consumables Co., Ltd.
Hubei Sheng, China
Patent: 6
Xinjiang Ba Yi Iron & Steel Co., Ltd.
Xinjiang Uygur Zizhiqu, China
Patent: 6
With the analysis among related 443 patents in last 5 years, we discover 261 new entrants. Hangjin Houqi Hengtai Industry and Trade Co., Ltd., Guizhou Dingxiao Economic Development Zone Zhonglian Smelting, Xuzhou Yongsheng Metallurgical Materials Co., Ltd. are the most active new entrants in this area.
Hangjin Houqi Hengtai Industry and Trade Co., Ltd.
Nei Mongol Zizhiqu, China
Patent: 11
Guizhou Dingxiao Economic Development Zone Zhonglian Smelting
Guizhou Sheng, China
Patent: 10
Xuzhou Yongsheng Metallurgical Materials Co., Ltd.
Jiangsu Sheng, China
Patent: 10
Guangxi Tiandong Shengjin New Material Co., Ltd.
Guangxi Zhuangzu Zizhiqu, China
Patent: 9
Chayouqianqi Tengfei Ferroalloy Co.,Ltd
Nei Mongol Zizhiqu, China
Patent: 8
Chayouqian Banner Yongan Hengda Special Alloy Co., Ltd.
Nei Mongol Zizhiqu, China
Patent: 7
Tangshan Dingxiang Manganese Industry Co., Ltd.
Hebei Sheng, China
Patent: 6
Wuhan Temo Welding Consumables Co., Ltd.
Hubei Sheng, China
Patent: 6
Xinghe County Shanhe Special Steel Co., Ltd.
Nei Mongol Zizhiqu, China
Patent: 6
Hunan Sheng, China
Patent: 5
With the analysis among 27 patents, we discovered top 16 universities and scientific research institutions by total patent application. Central South University, Wuhan University of Science & Technology, University of Science & Technology Beijing are dominant in this area. They take 33.33% of the total patent filing.
Hunan Sheng, China
Patent: 5
Wuhan University of Science & Technology
Hubei Sheng, China
Patent: 2
University of Science & Technology Beijing
Beijing Shi, China
Patent: 2
Xi'an University of Architecture & Technology
Shaanxi Sheng, China
Patent: 2
South China University of Technology
Guangdong Sheng, China
Patent: 1
Hefei Institutes of Physical Science
Anhui Sheng, China
Patent: 1
Nanjing University of Science & Technology
Jiangsu Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Shanghai Institute of Technology
Shanghai Shi, China
Patent: 1
Guilin University of Technology
Guangxi Zhuangzu Zizhiqu, China
Patent: 1