With the analysis among 276 patents, we discovered top 71 key players by total patent application. Solvay SA, FMC Corp., Productos Quimicos SA are dominant in this area. They take 34.06% of the total patent filing.
Brussels Hoofdstedelijk Gewest, Belgium
Patent: 42
Pennsylvania, United States
Patent: 26
Imperial Chemical Industries Ltd.
Tokyo-to, Japan
Patent: 11
Minnesota, United States
Patent: 8
Tronox Alkali Wyoming Corp.
Pennsylvania, United States
Patent: 7
Genesis Alkali Wyoming LP
Pennsylvania, United States
Patent: 6
New York, United States
Patent: 5
China TianChen Engineering Corp.
Tianjin Shi, China
Patent: 4
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With the analysis among related 27 patents applied in the last 5 years. We discover 11 most active companies in this area. The fast-growing China TianChen Engineering Corp., Akzo Nobel Chemicals International BV, Shenzhen Energy Resources Comprehensive Development Co., Ltd. take 33.33% of patent filing during this period.
China TianChen Engineering Corp.
Tianjin Shi, China
Patent: 4
Akzo Nobel Chemicals International BV
Utrecht, Netherlands
Patent: 3
Shenzhen Energy Resources Comprehensive Development Co., Ltd.
Guangdong Sheng, China
Patent: 2
Shandong Haitian Bio-Chemical Co., Ltd.
Shandong Sheng, China
Patent: 1
Tianjin University of Science & Technology
Tianjin Shi, China
Patent: 1
Norion Chemicals International Limited
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Patent: 1
Qinghai Sheng, China
Patent: 1
Hebei Gongda Shengke Engineering Technology Co., Ltd.
Hebei Sheng, China
Patent: 1
Tianjin Bohua Yongli Chemical Industry Co. Ltd.
Tianjin Shi, China
Patent: 1
With the analysis among related 27 patents in last 5 years, we discover 9 new entrants. China TianChen Engineering Corp., Akzo Nobel Chemicals International BV, Shenzhen Energy Resources Comprehensive Development Co., Ltd. are the most active new entrants in this area.
China TianChen Engineering Corp.
Tianjin Shi, China
Patent: 4
Akzo Nobel Chemicals International BV
Utrecht, Netherlands
Patent: 3
Shenzhen Energy Resources Comprehensive Development Co., Ltd.
Guangdong Sheng, China
Patent: 2
Shandong Haitian Bio-Chemical Co., Ltd.
Shandong Sheng, China
Patent: 1
Tianjin University of Science & Technology
Tianjin Shi, China
Patent: 1
Norion Chemicals International Limited
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Patent: 1
Qinghai Sheng, China
Patent: 1
Hebei Gongda Shengke Engineering Technology Co., Ltd.
Hebei Sheng, China
Patent: 1
Zhejiang Tianzheng Engineering Co. Ltd.
Zhejiang Sheng, China
Patent: 1
With the analysis among 9 patents, we discovered top 3 universities and scientific research institutions by total patent application.
Delft University of Technology
Zuid-Holland, Netherlands
Patent: 5
Tianjin University of Science & Technology
Tianjin Shi, China
Patent: 1
Qinghai Sheng, China
Patent: 1