With the analysis among 905 patents, we discovered top 312 key players by total patent application. JFE Steel Corp., Kurita Water Industries Ltd., NIPPON STEEL CORP. are dominant in this area. They take 14.25% of the total patent filing.
Tokyo-to, Japan
Patent: 50
Kurita Water Industries Ltd.
Rheinland-Pfalz, Germany
Patent: 41
Tokyo-to, Japan
Patent: 38
Tokyo-to, Japan
Patent: 30
California, United States
Patent: 27
Tokyo-to, Japan
Patent: 20
Mitsubishi Electric Corp.
Tokyo-to, Japan
Patent: 19
Matsushita Electric Co. Ltd.
Tokyo-to, Japan
Patent: 16
Matsushita Electronics Corp.
Osaka-fu, Japan
Patent: 16
With the analysis among 1 patents, we discovered top 1 start-ups by total patent application.
With the analysis among related 247 patents applied in the last 5 years. We discover 169 most active companies in this area. The fast-growing Phosphorus Free Water Solutions LLC, Applied Materials, Inc., NIPPON STEEL CORP. take 11.34% of patent filing during this period.
Phosphorus Free Water Solutions LLC
California, United States
Patent: 6
North China Municipal Engineering Design & Research Institute
Tianjin Shi, China
Patent: 4
China Institute of Water Resources and Hydropower Research
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Patent: 3
Neo Chemicals & Oxides LLC
Changsha University of Science & Technology
Hunan Sheng, China
Patent: 3
With the analysis among related 247 patents in last 5 years, we discover 140 new entrants. Phosphorus Free Water Solutions LLC, LINTEC Corp., North China Municipal Engineering Design & Research Institute are the most active new entrants in this area.
Phosphorus Free Water Solutions LLC
North China Municipal Engineering Design & Research Institute
Tianjin Shi, China
Patent: 4
China Institute of Water Resources and Hydropower Research
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Patent: 3
Neo Chemicals & Oxides LLC
Changsha University of Science & Technology
Hunan Sheng, China
Patent: 3
Nippon Light Metal Co., Ltd.
Jiangsu Fuzhang Biotechnology Co., Ltd.
Jiangsu Sheng, China
Patent: 3
With the analysis among 215 patents, we discovered top 91 universities and scientific research institutions by total patent application. Zhejiang University, Hefei University of Technology, Shandong University are dominant in this area. They take 7.91% of the total patent filing.
Zhejiang Sheng, China
Patent: 6
Hefei University of Technology
Anhui Sheng, China
Patent: 6
Shandong Sheng, China
Patent: 3
Changsha University of Science & Technology
Hunan Sheng, China
Patent: 3
Beijing Forestry University
Beijing Shi, China
Patent: 3
Nanjing University of Science & Technology
Jiangsu Sheng, China
Patent: 3
Anhui Agricultural University
Anhui Sheng, China
Patent: 3
Shanghai University of Electric Power
Shanghai Shi, China
Patent: 3
Zhejiang Sheng, China
Patent: 3
Suzhou University of Science & Technology
Jiangsu Sheng, China
Patent: 3