With the analysis among 118 patents, we discovered top 89 key players by total patent application. Wuxi Wisdom Water Ecological Environment Engineering Co., Ltd., Wuhan Ezheng Agricultural Technology Development Co., Ltd., Changzhou Qingshui Bibo Environmental Protection Technology Co., Ltd. are dominant in this area. They take 14.41% of the total patent filing.
Jiangsu Sheng, China
Patent: 7
Hubei Sheng, China
Patent: 5
Jiangsu Sheng, China
Patent: 4
Beijing Shi, China
Patent: 3
Anhui Sheng, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
Anhui Sheng, China
Patent: 2
Beijing Shi, China
Patent: 2
Zhejiang Sheng, China
Patent: 2
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With the analysis among related 204 patents applied in the last 5 years. We discover 123 most active companies in this area. The fast-growing Nanjing Institute of Geography and Limnology, Chinese Academy of Sciences, Jiangnan University, Beijing Technology & Business University take 17.16% of patent filing during this period.
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Patent: 14
Jiangsu Sheng, China
Patent: 12
Beijing Shi, China
Patent: 9
Guangdong Sheng, China
Patent: 8
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Patent: 6
Jiangsu Sheng, China
Patent: 5
Hubei Sheng, China
Patent: 4
Jiangsu Sheng, China
Patent: 4
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Patent: 4
With the analysis among related 204 patents in last 5 years, we discover 103 new entrants. Jinan University, Chinese Research Academy of Environmental Sciences, Changzhou Qingshui Bibo Environmental Protection Technology Co., Ltd. are the most active new entrants in this area.
Guangdong Sheng, China
Patent: 8
Jiangsu Sheng, China
Patent: 4
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Patent: 4
Zhejiang Sheng, China
Patent: 4
Jiangsu Sheng, China
Patent: 3
Jiangsu Sheng, China
Patent: 3
Research Center For Eco-Environmental Sciences
Beijing Shi, China
Patent: 3
Beijing Shi, China
Patent: 3
Guangdong Sheng, China
Patent: 3
With the analysis among 239 patents, we discovered top 67 universities and scientific research institutions by total patent application. Shanghai Jiao Tong University, Jiangnan University, Beijing Technology & Business University are dominant in this area. They take 22.18% of the total patent filing.
Shanghai Shi, China
Patent: 13
Jiangsu Sheng, China
Patent: 13
Beijing Shi, China
Patent: 13
Guangdong Sheng, China
Patent: 8
Shanghai Shi, China
Patent: 6
Jiangsu Sheng, China
Patent: 6
Fujian Sheng, China
Patent: 5
Tianjin Shi, China
Patent: 4
Tianjin Shi, China
Patent: 4
Zhejiang Sheng, China
Patent: 4