Search results for “Groundwater pollution” companies
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Key Players
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Innovation Intensity
With the analysis among 407 patents, we discovered top 270 key players by total patent application. Shanghai Greenman Environmental Technology Co., Ltd., China Petroleum & Chemical Corp., Dongmyung Enterprise Co. Ltd. are dominant in this area. They take 6.39% of the total patent filing.
Shanghai Greenman Environmental Technology Co., Ltd.
Shanghai Shi, China
Patent: 10
China Petroleum & Chemical Corp.
Beijing Shi, China
Patent: 8
Dongmyung Enterprise Co. Ltd.
South Korea
Patent: 8
Jiangsu Huadong Geological Construction Group Co., Ltd.
Jiangsu Sheng, China
Patent: 6
Nanjing Yirun Environmental Technology Co., Ltd.
Jiangsu Sheng, China
Patent: 6
BCEG Environmental Remediation Co., Ltd.
Beijing Shi, China
Patent: 5
Hunan Hengkai Environmental Protection Science&Technology Inve
Hunan Sheng, China
Patent: 5
Jiangsu Suhuan Ecological Technology Co., Ltd.
Jiangsu Sheng, China
Patent: 5
China City Environment Protection Engineering Ltd. Co.
Hubei Sheng, China
Patent: 4
SGIDI Engineering Consulting (Group) Co. Ltd.
Shanghai Shi, China
Patent: 4
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 573 patents applied in the last 5 years. We discover 325 most active companies in this area. The fast-growing Jilin University, Institute of Hydrogeology and Environmental Geology, Chinese Academy of Geological Sciences, Shanghai Greenman Environmental Technology Co., Ltd. take 4.89% of patent filing during this period.
Jilin University
Jilin Sheng, China
Patent: 10
Institute of Hydrogeology and Environmental Geology, Chinese Academy of Geological Sciences
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Patent: 9
Shanghai Greenman Environmental Technology Co., Ltd.
Shanghai Shi, China
Patent: 9
China Petroleum & Chemical Corp.
Beijing Shi, China
Patent: 8
Hydrogeological and Environmental Geological Survey Center of China Geological Survey
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Patent: 8
Hohai University
Jiangsu Sheng, China
Patent: 8
Chinese Research Academy of Environmental Sciences
China
Patent: 8
Chang'an University
Shaanxi Sheng, China
Patent: 7
Nanjing Yirun Environmental Technology Co., Ltd.
Jiangsu Sheng, China
Patent: 6
Shenzhen Academy of Environmental Sciences
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Patent: 6
New Entrants
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Innovation in recent 5 years
With the analysis among related 573 patents in last 5 years, we discover 294 new entrants. China Petroleum & Chemical Corp., Hydrogeological and Environmental Geological Survey Center of China Geological Survey, Chang'an University are the most active new entrants in this area.
China Petroleum & Chemical Corp.
Beijing Shi, China
Patent: 8
Hydrogeological and Environmental Geological Survey Center of China Geological Survey
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Patent: 8
Chang'an University
Shaanxi Sheng, China
Patent: 7
Nanjing Yirun Environmental Technology Co., Ltd.
Jiangsu Sheng, China
Patent: 6
Shenzhen Academy of Environmental Sciences
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Patent: 6
Jiangsu Huadong Geological Construction Group Co., Ltd.
Jiangsu Sheng, China
Patent: 6
Beijing Academy of Environmental Protection Sciences
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Patent: 5
Hunan Hengkai Environmental Protection Science&Technology Inve
Hunan Sheng, China
Patent: 5
Jiangsu Suhuan Ecological Technology Co., Ltd.
Jiangsu Sheng, China
Patent: 5
Zhejiang University
Zhejiang Sheng, China
Patent: 5
Research Institutions
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Innovation Intensity
With the analysis among 305 patents, we discovered top 84 universities and scientific research institutions by total patent application. Jilin University, Hohai University, Nanjing University are dominant in this area. They take 14.75% of the total patent filing.
Jilin University
Jilin Sheng, China
Patent: 13
Hohai University
Jiangsu Sheng, China
Patent: 11
Nanjing University
Jiangsu Sheng, China
Patent: 8
Chang'an University
Shaanxi Sheng, China
Patent: 7
China University of Geosciences Beijing
Hubei Sheng, China
Patent: 7
Tsinghua University
Beijing Shi, China
Patent: 6
China University of Geosciences
Beijing Shi, China
Patent: 6
Zhejiang University
Zhejiang Sheng, China
Patent: 5
Chengdu University of Technology
Sichuan Sheng, China
Patent: 5
Hebei University of Engineering
Hebei Sheng, China
Patent: 5
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