With the analysis among 202 patents, we discovered top 119 key players by total patent application. OMS Investments, Inc., Kemin Industries, Inc., Shanghai Taihe Water Technology Development Co., Ltd. are dominant in this area. They take 11.88% of the total patent filing.
Ohio, United States
Patent: 13
Iowa, United States
Patent: 6
Shanghai Taihe Water Technology Development Co., Ltd.
Shanghai Shi, China
Patent: 5
China Construction Fifth Engineering Division Corp. Ltd.
Hunan Sheng, China
Patent: 3
Shuisheng Zaoan Biotechnology (Wuhan) Co., Ltd.
Hubei Sheng, China
Patent: 3
Hubei Sheng, China
Patent: 2
Zhejiang Lvkai Environment Technology Co., Ltd.
Zhejiang Sheng, China
Patent: 2
Haiyan Hui Xiang Xinxing Building Materials Science & Technolo
Zhejiang Sheng, China
Patent: 2
Huatian Engineering & Technology Corp.
Anhui Sheng, China
Patent: 2
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With the analysis among related 187 patents applied in the last 5 years. We discover 103 most active companies in this area. The fast-growing Korea University Reserch & Business Foundation, Shanghai Ocean University, Yunnan University take 6.42% of patent filing during this period.
Korea University Reserch & Business Foundation
Shanghai Ocean University
Shanghai Shi, China
Patent: 4
Yunnan Sheng, China
Patent: 3
Shanghai Taihe Water Technology Development Co., Ltd.
Shanghai Shi, China
Patent: 3
Nanjing Institute of Geography and Limnology, Chinese Academy of Sciences
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Patent: 3
Chinese Research Academy of Environmental Sciences
China Construction Fifth Engineering Division Corp. Ltd.
Hunan Sheng, China
Patent: 3
Nanjing Junling Environmental Protection Technology Co., Ltd.
Jiangsu Sheng, China
Patent: 2
Zhejiang A & F University
Zhejiang Sheng, China
Patent: 2
Institute of Hydrobiology, Chinese Academy of Sciences
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Patent: 2
With the analysis among related 187 patents in last 5 years, we discover 89 new entrants. Yunnan University, China Construction Fifth Engineering Division Corp. Ltd., Liaoning University are the most active new entrants in this area.
Yunnan Sheng, China
Patent: 3
China Construction Fifth Engineering Division Corp. Ltd.
Hunan Sheng, China
Patent: 3
Liaoning Sheng, China
Patent: 2
Nanjing Junling Environmental Protection Technology Co., Ltd.
Jiangsu Sheng, China
Patent: 2
Zhejiang A & F University
Zhejiang Sheng, China
Patent: 2
Shenyang Normal University
Liaoning Sheng, China
Patent: 2
Haiyan Hui Xiang Xinxing Building Materials Science & Technolo
Zhejiang Sheng, China
Patent: 2
Institute of Geochemistry, Chinese Academy of Sciences
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Patent: 2
Jiangsu Jiangda Ecological Environment Technology Co., Ltd.
Jiangsu Sheng, China
Patent: 2
CCCC Shanghai Channel Survey and Design Research Institute Co., Ltd.
Shanghai Shi, China
Patent: 2
With the analysis among 167 patents, we discovered top 51 universities and scientific research institutions by total patent application. Hohai University, Shanghai Ocean University, Sichuan University are dominant in this area. They take 14.97% of the total patent filing.
Jiangsu Sheng, China
Patent: 6
Shanghai Ocean University
Shanghai Shi, China
Patent: 6
Sichuan Sheng, China
Patent: 3
Jiangsu Sheng, China
Patent: 3
Yunnan Sheng, China
Patent: 3
Guangdong Sheng, China
Patent: 2
Hubei Sheng, China
Patent: 2
Liaoning Sheng, China
Patent: 2
Southwest University of Science & Technology
Sichuan Sheng, China
Patent: 2
Zhejiang A & F University
Zhejiang Sheng, China
Patent: 2