Search results for “Sodium diphenylamine sulfonate” companies
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Key Players
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Innovation Intensity
With the analysis among 56 patents, we discovered top 51 key players by total patent application. Baotou Iron & Steel (Group) Co. Ltd., Inner Mongolia Baotou Steel Union Co. Ltd., Wuhan Iron & Steel Co., Ltd. are dominant in this area. They take 12.50% of the total patent filing.
Baotou Iron & Steel (Group) Co. Ltd.
Nei Mongol Zizhiqu, China
Patent: 3
Inner Mongolia Baotou Steel Union Co. Ltd.
Nei Mongol Zizhiqu, China
Patent: 2
Wuhan Iron & Steel Co., Ltd.
Hubei Sheng, China
Patent: 2
Jiangnan Machinery Group Co. Ltd.
Hunan Sheng, China
Patent: 2
Hunan Research Institute for Nonferrous Metals
Hunan Sheng, China
Patent: 2
Jiujiang PXSteel Co., Ltd.
Jiangxi Sheng, China
Patent: 2
POSCO Holdings Inc.
South Korea
Patent: 1
Maanshan Iron & Steel Co., Ltd.
Anhui Sheng, China
Patent: 1
HBIS Co., Ltd.
Hebei Sheng, China
Patent: 1
Beijing Shougang Co., Ltd.
Beijing Shi, China
Patent: 1
Startups & Unicorns
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Innovation Intensity
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Fast-Growing
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Innovation in recent 5 years
With the analysis among related 26 patents applied in the last 5 years. We discover 25 most active companies in this area. The fast-growing Jiujiang PXSteel Co., Ltd., Tianjin Iron & Steel Group Co. Ltd., Tianjin Metallurgical Group Zhongxing Shengda Steel Co., Ltd. take 15.38% of patent filing during this period.
Jiujiang PXSteel Co., Ltd.
Jiangxi Sheng, China
Patent: 2
Tianjin Iron & Steel Group Co. Ltd.
Tianjin Shi, China
Patent: 1
Tianjin Metallurgical Group Zhongxing Shengda Steel Co., Ltd.
Tianjin Shi, China
Patent: 1
Chengde Jianlong Special Steel Co. Ltd.
Hebei Sheng, China
Patent: 1
Wugang Group Xiangyang Heavy Equipment Materials Co. Ltd.
Hubei Sheng, China
Patent: 1
Baotou Iron & Steel (Group) Co. Ltd.
Nei Mongol Zizhiqu, China
Patent: 1
Huizhou Jinsheng New Electronic Technology Co., Ltd.
Guangdong Sheng, China
Patent: 1
Huaneng Group Technology Innovation Center
Beijing Shi, China
Patent: 1
Chinalco Guangxi Cenxi Rare Earth Development Co., Ltd.
Guangxi Zhuangzu Zizhiqu, China
Patent: 1
Huaneng Shandong Shidao Bay Nuclear Power Co., Ltd.
Shandong Sheng, China
Patent: 1
New Entrants
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Innovation in recent 5 years
With the analysis among related 26 patents in last 5 years, we discover 24 new entrants. Jiujiang PXSteel Co., Ltd., Tianjin Iron & Steel Group Co. Ltd., Dawning Prefabricated Building Technology (Zhejiang) Co., Ltd. are the most active new entrants in this area.
Jiujiang PXSteel Co., Ltd.
Jiangxi Sheng, China
Patent: 2
Tianjin Iron & Steel Group Co. Ltd.
Tianjin Shi, China
Patent: 1
Dawning Prefabricated Building Technology (Zhejiang) Co., Ltd.
Zhejiang Sheng, China
Patent: 1
Xi'an Thermal Power Research Institute Co., Ltd.
Shaanxi Sheng, China
Patent: 1
Tianjin Metallurgical Group Zhongxing Shengda Steel Co., Ltd.
Tianjin Shi, China
Patent: 1
Chengde Jianlong Special Steel Co. Ltd.
Hebei Sheng, China
Patent: 1
Wugang Group Xiangyang Heavy Equipment Materials Co. Ltd.
Hubei Sheng, China
Patent: 1
Jiangsu Huadong Yaopi Glass Co., Ltd.
Jiangsu Sheng, China
Patent: 1
North Eastern University
Liaoning Sheng, China
Patent: 1
Huizhou Jinsheng New Electronic Technology Co., Ltd.
Guangdong Sheng, China
Patent: 1
Research Institutions
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Innovation Intensity
With the analysis among 15 patents, we discovered top 8 universities and scientific research institutions by total patent application. Tongji University, East China University of Science & Technology, Chang'an University are dominant in this area. They take 33.33% of the total patent filing.
Tongji University
Shanghai Shi, China
Patent: 1
East China University of Science & Technology
Shanghai Shi, China
Patent: 1
Chang'an University
Shaanxi Sheng, China
Patent: 1
Jiangxi University of Science & Technology
Jiangxi Sheng, China
Patent: 1
Shanxi University
Shanxi Sheng, China
Patent: 1
Jiangxi Normal University
Jiangxi Sheng, China
Patent: 1
Guangxi Normal University
Guangxi Zhuangzu Zizhiqu, China
Patent: 1
North Eastern University
Liaoning Sheng, China
Patent: 1
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