With the analysis among 424 patents, we discovered top 124 key players by total patent application. Ciba-Geigy AG, BASF AB, Sumitomo Chemical Co., Ltd. are dominant in this area. They take 15.33% of the total patent filing.
Tokyo-to, Japan
Patent: 16
New York, United States
Patent: 14
Massachusetts, United States
Patent: 12
Nordrhein-Westfalen, Germany
Patent: 12
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With the analysis among related 8 patents applied in the last 5 years. We discover 4 most active companies in this area. The fast-growing BASF AB, JSR Corp., Suzhou Hande Chuanghong Biochemical Technology Co., Ltd. take 62.50% of patent filing during this period.
Jiangsu Sheng, China
Patent: 1
Shandong Yinhan Water Treatment Technology Co., Ltd.
Shandong Sheng, China
Patent: 1
With the analysis among related 8 patents in last 5 years, we discover 3 new entrants.
Jiangsu Sheng, China
Patent: 1
Shandong Yinhan Water Treatment Technology Co., Ltd.
Shandong Sheng, China
Patent: 1
With the analysis among 18 patents, we discovered top 2 universities and scientific research institutions by total patent application.
Guangdong Sheng, China
Patent: 1
Shaanxi Sheng, China
Patent: 1