With the analysis among 350 patents, we discovered top 131 key players by total patent application. Kurita Water Industries Ltd., Nitto Denko Corp., Zenon Technology Partnership are dominant in this area. They take 31.14% of the total patent filing.
Kurita Water Industries Ltd.
Rheinland-Pfalz, Germany
Patent: 59
Osaka-fu, Japan
Patent: 34
Zenon Technology Partnership
Delaware, United States
Patent: 16
Suez WTS Solutions USA, Inc.
Minnesota, United States
Patent: 9
Global Life Sciences Solutions USA LLC
New Jersey, United States
Patent: 7
Nordrhein-Westfalen, Germany
Patent: 6
China Petroleum & Chemical Corp.
Beijing Shi, China
Patent: 6
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With the analysis among related 124 patents applied in the last 5 years. We discover 89 most active companies in this area. The fast-growing Nanjing University of Technology, Zhejiang Sci-Tech University, China Petroleum & Chemical Corp. take 17.74% of patent filing during this period.
Nanjing University of Technology
Jiangsu Sheng, China
Patent: 8
Zhejiang Sci-Tech University
Zhejiang Sheng, China
Patent: 8
China Petroleum & Chemical Corp.
Beijing Shi, China
Patent: 6
Shanghai Electric Group Co., Ltd.
Shanghai Shi, China
Patent: 3
Shandong Zhongou Membrane Technology Research Co., Ltd.
Shandong Sheng, China
Patent: 3
Daicen Membrane Systems Ltd.
Sinopec Beijing Research Institute of Chemical Industry
Beijing Shi, China
Patent: 3
Dalian Petrochemical Research Institute of China Petrochemical Corporation
Liaoning Sheng, China
Patent: 3
King Fahd University of Petroleum & Minerals
Jiangsu Sheng, China
Patent: 3
With the analysis among related 124 patents in last 5 years, we discover 76 new entrants. Zhejiang Sci-Tech University, China Petroleum & Chemical Corp., Shanghai Electric Group Co., Ltd. are the most active new entrants in this area.
Zhejiang Sci-Tech University
Zhejiang Sheng, China
Patent: 8
China Petroleum & Chemical Corp.
Beijing Shi, China
Patent: 6
Shanghai Electric Group Co., Ltd.
Shanghai Shi, China
Patent: 3
Shandong Zhongou Membrane Technology Research Co., Ltd.
Shandong Sheng, China
Patent: 3
Daicen Membrane Systems Ltd.
Sinopec Beijing Research Institute of Chemical Industry
Beijing Shi, China
Patent: 3
Dalian Petrochemical Research Institute of China Petrochemical Corporation
Liaoning Sheng, China
Patent: 3
King Fahd University of Petroleum & Minerals
Massachusetts, United States
Patent: 2
Harbin Institute of Technology (Weihai)
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Patent: 2
With the analysis among 140 patents, we discovered top 63 universities and scientific research institutions by total patent application. Nanjing University of Technology, Zhejiang Sci-Tech University, Korea Institute of Science & Technology are dominant in this area. They take 17.14% of the total patent filing.
Nanjing University of Technology
Jiangsu Sheng, China
Patent: 10
Zhejiang Sci-Tech University
Zhejiang Sheng, China
Patent: 8
Korea Institute of Science & Technology
Hubei University of Technology
Hubei Sheng, China
Patent: 4
Jiangsu Sheng, China
Patent: 4
Tianjin Shi, China
Patent: 4
Zhejiang Sheng, China
Patent: 3
Beijing University of Technology
Beijing Shi, China
Patent: 3
King Fahd University of Petroleum & Minerals