Search results for “Rust remover” companies
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Key Players
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Innovation Intensity
With the analysis among 1,192 patents, we discovered top 484 key players by total patent application. State Grid Corp. of China, Qingdao Juneng Pipeline Equipment Co., Ltd., Maanshan Tuorui Metal Surface Technology Co., Ltd. are dominant in this area. They take 2.77% of the total patent filing.
State Grid Corp. of China
Beijing Shi, China
Patent: 11
Qingdao Juneng Pipeline Equipment Co., Ltd.
Shandong Sheng, China
Patent: 11
Maanshan Tuorui Metal Surface Technology Co., Ltd.
Anhui Sheng, China
Patent: 11
Wuxi Ipek Technology Co., Ltd.
Jiangsu Sheng, China
Patent: 8
Wenzhou Longfei Environmental Protection Technology Co., Ltd.
Zhejiang Sheng, China
Patent: 7
Wuxi Narunte Technology Co., Ltd.
Jiangsu Sheng, China
Patent: 7
Sun Surface Chemical(Suzhou)Co.,Ltd.
Jiangsu Sheng, China
Patent: 7
Huanmei Chemical Company Ltd.Xiantao
Hubei Sheng, China
Patent: 6
Anhui Zixi Environmental Protection Technology Co., Ltd.
Anhui Sheng, China
Patent: 6
State Grid Fujian Electric Power Co.
Fujian Sheng, China
Patent: 5
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 991 patents applied in the last 5 years. We discover 500 most active companies in this area. The fast-growing Maanshan Tuorui Metal Surface Technology Co., Ltd., Wenzhou Longfei Environmental Protection Technology Co., Ltd., Sun Surface Chemical(Suzhou)Co.,Ltd. take 2.52% of patent filing during this period.
Maanshan Tuorui Metal Surface Technology Co., Ltd.
Anhui Sheng, China
Patent: 11
Wenzhou Longfei Environmental Protection Technology Co., Ltd.
Zhejiang Sheng, China
Patent: 7
Sun Surface Chemical(Suzhou)Co.,Ltd.
Jiangsu Sheng, China
Patent: 7
Wuxi Narunte Technology Co., Ltd.
Jiangsu Sheng, China
Patent: 7
Huanmei Chemical Company Ltd.Xiantao
Hubei Sheng, China
Patent: 6
Anhui Zixi Environmental Protection Technology Co., Ltd.
Anhui Sheng, China
Patent: 6
Chengfu Auto Parts Factory, Yuetang Town, Yizheng City
Jiangsu Sheng, China
Patent: 5
Jiangsu Xugong Construction Machinery Research Institute Co., Ltd.
Jiangsu Sheng, China
Patent: 4
Dongguan University of Technology
Guangdong Sheng, China
Patent: 4
Tianjin Pran Soli Water Jet Equipment Technology Co., Ltd.
Tianjin Shi, China
Patent: 4
New Entrants
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Innovation in recent 5 years
With the analysis among related 991 patents in last 5 years, we discover 488 new entrants. Maanshan Tuorui Metal Surface Technology Co., Ltd., Wenzhou Longfei Environmental Protection Technology Co., Ltd., Sun Surface Chemical(Suzhou)Co.,Ltd. are the most active new entrants in this area.
Maanshan Tuorui Metal Surface Technology Co., Ltd.
Anhui Sheng, China
Patent: 11
Wenzhou Longfei Environmental Protection Technology Co., Ltd.
Zhejiang Sheng, China
Patent: 7
Sun Surface Chemical(Suzhou)Co.,Ltd.
Jiangsu Sheng, China
Patent: 7
Wuxi Narunte Technology Co., Ltd.
Jiangsu Sheng, China
Patent: 7
Huanmei Chemical Company Ltd.Xiantao
Hubei Sheng, China
Patent: 6
Anhui Zixi Environmental Protection Technology Co., Ltd.
Anhui Sheng, China
Patent: 6
Chengfu Auto Parts Factory, Yuetang Town, Yizheng City
Jiangsu Sheng, China
Patent: 5
Jiangsu Xugong Construction Machinery Research Institute Co., Ltd.
Jiangsu Sheng, China
Patent: 4
Dongguan University of Technology
Guangdong Sheng, China
Patent: 4
Tianjin Pran Soli Water Jet Equipment Technology Co., Ltd.
Tianjin Shi, China
Patent: 4
Research Institutions
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Innovation Intensity
With the analysis among 91 patents, we discovered top 44 universities and scientific research institutions by total patent application. Zhejiang Ocean University, Dongguan University of Technology, Shandong University are dominant in this area. They take 14.29% of the total patent filing.
Zhejiang Ocean University
Zhejiang Sheng, China
Patent: 6
Dongguan University of Technology
Guangdong Sheng, China
Patent: 4
Shandong University
Shandong Sheng, China
Patent: 3
South China University of Technology
Guangdong Sheng, China
Patent: 2
Dalian Maritime University
Liaoning Sheng, China
Patent: 2
Dalian Minzu University
Liaoning Sheng, China
Patent: 2
Shenyang Ligong University
Liaoning Sheng, China
Patent: 2
Guangxi University of Chinese Medicine
Guangxi Zhuangzu Zizhiqu, China
Patent: 2
Nanjing Institute of Technology
Jiangsu Sheng, China
Patent: 2
Beijing Institute of Technology
Beijing Shi, China
Patent: 1
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