With the analysis among 559 patents, we discovered top 339 key players by total patent application. Shanghai Nengzheng Fishery Technology Development Co., Ltd., Hunan Airbluer Environmental Protection Technology Co., Ltd., Beijing Orient Landscape & Environment Co., Ltd. are dominant in this area. They take 5.90% of the total patent filing.
Shanghai Shi, China
Patent: 17
Hunan Sheng, China
Patent: 10
Beijing Shi, China
Patent: 6
Shanghai Shi, China
Patent: 6
Gyeongsangbuk-do, South Korea
Patent: 5
Zhejiang Sheng, China
Patent: 5
Hubei Sheng, China
Patent: 5
Beijing Borui Environmental Engineering Co., Ltd.
Beijing Shi, China
Patent: 5
Tianjin Wuqing District Longsheng Family Farm Co., Ltd.
Tianjin Shi, China
Patent: 5
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With the analysis among related 518 patents applied in the last 5 years. We discover 317 most active companies in this area. The fast-growing Hohai University, Beijing Normal University, Institute of Agricultural Resources & Regional Planning take 5.41% of patent filing during this period.
Jiangsu Sheng, China
Patent: 13
Beijing Shi, China
Patent: 8
Research Center For Eco-Environmental Sciences
Beijing Shi, China
Patent: 6
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Patent: 6
Zhejiang Sheng, China
Patent: 6
Jiangsu Sheng, China
Patent: 6
Hubei Sheng, China
Patent: 5
With the analysis among related 518 patents in last 5 years, we discover 240 new entrants. South China Institute of Environmental Sciences, Wuhan Wisco Green City Technology Development Co Ltd., Shenzhen Graduate School of Tsinghua University are the most active new entrants in this area.
Hubei Sheng, China
Patent: 5
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Patent: 5
Beijing Borui Environmental Engineering Co., Ltd.
Beijing Shi, China
Patent: 5
Tianjin Wuqing District Longsheng Family Farm Co., Ltd.
Tianjin Shi, China
Patent: 5
Zhejiang Sheng, China
Patent: 5
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Patent: 4
Guangdong Sheng, China
Patent: 4
With the analysis among 694 patents, we discovered top 118 universities and scientific research institutions by total patent application. Hohai University, Beijing Normal University, Zhejiang University are dominant in this area. They take 11.53% of the total patent filing.
Jiangsu Sheng, China
Patent: 25
Beijing Shi, China
Patent: 18
Zhejiang Sheng, China
Patent: 14
Shanghai Shi, China
Patent: 11
Jilin Sheng, China
Patent: 9
Beijing Shi, China
Patent: 8
Tianjin Shi, China
Patent: 8
Sichuan Sheng, China
Patent: 7
Shaanxi Sheng, China
Patent: 7
Yunnan Sheng, China
Patent: 7