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.
Nei Mongol Zizhiqu, China
Patent: 11
Guizhou Dingxiao Economic Development Zone Zhonglian Smelting
Guizhou Sheng, China
Patent: 10
Jiangsu Sheng, China
Patent: 10
Guangxi Zhuangzu Zizhiqu, China
Patent: 9
Nei Mongol Zizhiqu, China
Patent: 8
Jiangsu Sheng, China
Patent: 7
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
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.
Nei Mongol Zizhiqu, China
Patent: 11
Guizhou Dingxiao Economic Development Zone Zhonglian Smelting
Guizhou Sheng, China
Patent: 10
Jiangsu Sheng, China
Patent: 10
Guangxi Zhuangzu Zizhiqu, China
Patent: 9
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
Jiangsu Sheng, China
Patent: 6
Hubei Sheng, China
Patent: 6
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.
Nei Mongol Zizhiqu, China
Patent: 11
Guizhou Dingxiao Economic Development Zone Zhonglian Smelting
Guizhou Sheng, China
Patent: 10
Jiangsu Sheng, China
Patent: 10
Guangxi Zhuangzu Zizhiqu, China
Patent: 9
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
Hubei Sheng, China
Patent: 6
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
Hubei Sheng, China
Patent: 2
Beijing Shi, China
Patent: 2
Shaanxi Sheng, China
Patent: 2
Guangdong Sheng, China
Patent: 1
Anhui Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Shanghai Shi, China
Patent: 1
Guangxi Zhuangzu Zizhiqu, China
Patent: 1