Search results for “Ammonium ferrous sulfate” companies
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Key Players
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Innovation Intensity
With the analysis among 257 patents, we discovered top 212 key players by total patent application. Inner Mongolia Baotou Steel Union Co. Ltd., Wukun Steel Co., Ltd., PetroChina Co., Ltd. are dominant in this area. They take 5.45% of the total patent filing.
Inner Mongolia Baotou Steel Union Co. Ltd.
Nei Mongol Zizhiqu, China
Patent: 5
Wukun Steel Co., Ltd.
Yunnan Sheng, China
Patent: 5
PetroChina Co., Ltd.
Beijing Shi, China
Patent: 4
HBIS Co., Ltd.
Hebei Sheng, China
Patent: 4
Pangang Group Jiangyou Changcheng Special Steel Co., Ltd.
Sichuan Sheng, China
Patent: 3
Ningbo Shanggao New Material Co., Ltd.
Zhejiang Sheng, China
Patent: 3
Wuxi Baolai Battery Co., Ltd.
Jiangsu Sheng, China
Patent: 3
Pangang Group Panzhihua Iron&Steel Research Institute Co.,Ltd.
Sichuan Sheng, China
Patent: 3
Monsanto Co.
Missouri, United States
Patent: 2
Beijing Guanghua Textile Group Co. Ltd.
Beijing Shi, China
Patent: 2
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 92 patents applied in the last 5 years. We discover 79 most active companies in this area. The fast-growing HBIS Co., Ltd., Zhongye Changtian International Engineering Co., Ltd., Jiangsu Huadian Steel Tower Manufacturing Co. Ltd. take 7.61% of patent filing during this period.
HBIS Co., Ltd.
Hebei Sheng, China
Patent: 3
Zhongye Changtian International Engineering Co., Ltd.
Hunan Sheng, China
Patent: 2
Jiangsu Huadian Steel Tower Manufacturing Co. Ltd.
Jiangsu Sheng, China
Patent: 2
Panzhihua University
Sichuan Sheng, China
Patent: 2
Shaanxi University of Technology
Shaanxi Sheng, China
Patent: 2
Hunan Agricultural University
Hunan Sheng, China
Patent: 2
Wuhu Institute of Technology
Anhui Sheng, China
Patent: 2
Liaoning University
Liaoning Sheng, China
Patent: 1
Guangdong Kaiyuan Environmental Technology Co., Ltd.
Guangdong Sheng, China
Patent: 1
Pangang Group Jiangyou Changcheng Special Steel Co., Ltd.
Sichuan Sheng, China
Patent: 1
New Entrants
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Innovation in recent 5 years
With the analysis among related 92 patents in last 5 years, we discover 73 new entrants. Zhongye Changtian International Engineering Co., Ltd., Jiangsu Huadian Steel Tower Manufacturing Co. Ltd., Shaanxi University of Technology are the most active new entrants in this area.
Zhongye Changtian International Engineering Co., Ltd.
Hunan Sheng, China
Patent: 2
Jiangsu Huadian Steel Tower Manufacturing Co. Ltd.
Jiangsu Sheng, China
Patent: 2
Shaanxi University of Technology
Shaanxi Sheng, China
Patent: 2
Hunan Agricultural University
Hunan Sheng, China
Patent: 2
Wuhu Institute of Technology
Anhui Sheng, China
Patent: 2
Liaoning University
Liaoning Sheng, China
Patent: 1
Guangdong Kaiyuan Environmental Technology Co., Ltd.
Guangdong Sheng, China
Patent: 1
Dalian Bolong New Materials Co., Ltd.
Liaoning Sheng, China
Patent: 1
Shanghai University of Engineering Science
Shanghai Shi, China
Patent: 1
Ningbo Kaiyuan Plastic Industry Technology Co., Ltd.
Zhejiang Sheng, China
Patent: 1
Research Institutions
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Innovation Intensity
With the analysis among 92 patents, we discovered top 52 universities and scientific research institutions by total patent application. Jiangsu University of Technology, Central South University, Tiangong University are dominant in this area. They take 15.22% of the total patent filing.
Jiangsu University of Technology
Jiangsu Sheng, China
Patent: 6
Central South University
Hunan Sheng, China
Patent: 4
Tiangong University
Tianjin Shi, China
Patent: 4
Panzhihua University
Sichuan Sheng, China
Patent: 3
South China University of Technology
Guangdong Sheng, China
Patent: 2
Nanjing Normal University
Jiangsu Sheng, China
Patent: 2
Hunan Agricultural University
Hunan Sheng, China
Patent: 2
Shaanxi University of Technology
Shaanxi Sheng, China
Patent: 2
Wuhu Institute of Technology
Anhui Sheng, China
Patent: 2
Tongji University
Shanghai Shi, China
Patent: 1
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