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
Tokyo-to, Japan
Patent: 11
Minnesota, United States
Patent: 8
Pennsylvania, United States
Patent: 7
Pennsylvania, United States
Patent: 6
New York, United States
Patent: 5
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.
Tianjin Shi, China
Patent: 4
Utrecht, Netherlands
Patent: 3
Guangdong Sheng, China
Patent: 2
Shandong Sheng, China
Patent: 1
Tianjin Shi, China
Patent: 1
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Patent: 1
Qinghai Sheng, China
Patent: 1
Hebei Sheng, China
Patent: 1
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.
Tianjin Shi, China
Patent: 4
Utrecht, Netherlands
Patent: 3
Guangdong Sheng, China
Patent: 2
Shandong Sheng, China
Patent: 1
Tianjin Shi, China
Patent: 1
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Patent: 1
Qinghai Sheng, China
Patent: 1
Hebei Sheng, China
Patent: 1
Zhejiang Sheng, China
Patent: 1
With the analysis among 9 patents, we discovered top 3 universities and scientific research institutions by total patent application.
Zuid-Holland, Netherlands
Patent: 5
Tianjin Shi, China
Patent: 1
Qinghai Sheng, China
Patent: 1