With the analysis among 5,335 patents, we discovered top 457 key players by total patent application. Microsoft Technology Licensing LLC, Sony Group Corp., Aliph, Inc. are dominant in this area. They take 2.31% of the total patent filing.
Microsoft Technology Licensing LLC
Washington, United States
Patent: 50
Tokyo-to, Japan
Patent: 37
California, United States
Patent: 36
International Business Machines Corp.
New York, United States
Patent: 23
Shanghai Taihe Water Technology Development Co., Ltd.
Shanghai Shi, China
Patent: 23
Powerchina Huadong Engineering Corp. Ltd.
Zhejiang Sheng, China
Patent: 21
Mitsubishi Heavy Industries, Ltd.
Tokyo-to, Japan
Patent: 20
Beijing Orient Landscape & Environment Co., Ltd.
Beijing Shi, China
Patent: 19
Société des Produits Nestlé SA
Vaud, Switzerland
Patent: 18
Washington, United States
Patent: 16
With the analysis among 57 patents, we discovered top 30 start-ups by total patent application. Stars Tech Co., Ltd., BioPlx, Inc., Airlinq, Inc. are active in this area.
Colorado, United States
Patent: 6
California, United States
Patent: 5
Vaud, Switzerland
Patent: 3
Resolve Digital Health, Inc.
Massachusetts, United States
Patent: 2
California, United States
Patent: 2
California, United States
Patent: 2
Panefri Industrial Co. Ltd.
With the analysis among related 3,969 patents applied in the last 5 years. We discover 500 most active companies in this area. The fast-growing China Institute of Water Resources and Hydropower Research, Hohai University, Chinese Research Academy of Environmental Sciences take 2.95% of patent filing during this period.
China Institute of Water Resources and Hydropower Research
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Patent: 41
Jiangsu Sheng, China
Patent: 40
Chinese Research Academy of Environmental Sciences
Northeast Institute of Geography and Agricultural Ecology, Chinese Academy of Sciences
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Patent: 28
Nanjing Institute of Geography and Limnology, Chinese Academy of Sciences
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Patent: 28
Beijing Normal University
Beijing Shi, China
Patent: 24
Xinjiang Institute of Ecology and Geography, Chinese Academy of Sciences
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Patent: 21
Powerchina Huadong Engineering Corp. Ltd.
Zhejiang Sheng, China
Patent: 21
Hainan Sheng, China
Patent: 20
South China Sea Institute of Oceanology
Guangdong Sheng, China
Patent: 17
With the analysis among related 3,969 patents in last 5 years, we discover 293 new entrants. Powerchina Huadong Engineering Corp. Ltd., Guangdong Provincial Laboratory of Southern Marine Science and Engineering (Guangzhou), Tianjin Institute of Water Transport Engineering, Ministry of Transport are the most active new entrants in this area.
Powerchina Huadong Engineering Corp. Ltd.
Zhejiang Sheng, China
Patent: 21
Guangdong Provincial Laboratory of Southern Marine Science and Engineering (Guangzhou)
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Patent: 11
Tianjin Institute of Water Transport Engineering, Ministry of Transport
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Patent: 11
Shenzhen Biyuan Environmental Protection Technology Co., Ltd.
Guangdong Sheng, China
Patent: 9
Guangdong University of Technology
Guangdong Sheng, China
Patent: 7
Hua Chuan Technology Co., Ltd.
Fujian Sheng, China
Patent: 7
Guangxi Bossco Environmental Protection Technology Co., Ltd.
Guangxi Zhuangzu Zizhiqu, China
Patent: 7
Colorado, United States
Patent: 6
Jiangsu Dongheng Environmental Holding Co., Ltd.
Jiangsu Sheng, China
Patent: 6
Chengdu Tianfu Longzhong Ecological Technology Development Co., Ltd.
Sichuan Sheng, China
Patent: 6
With the analysis among 3,346 patents, we discovered top 240 universities and scientific research institutions by total patent application. Beijing Normal University, Hohai University, South China Sea Institute of Oceanology are dominant in this area. They take 6.25% of the total patent filing.
Beijing Normal University
Beijing Shi, China
Patent: 78
Jiangsu Sheng, China
Patent: 68
South China Sea Institute of Oceanology
Guangdong Sheng, China
Patent: 35
Jiangsu Sheng, China
Patent: 31
Beijing Forestry University
Beijing Shi, China
Patent: 28
Shanghai Ocean University
Shanghai Shi, China
Patent: 28
Tianjin Shi, China
Patent: 28
Shanghai Shi, China
Patent: 25
Hainan Sheng, China
Patent: 25
Beijing Shi, China
Patent: 19