With the analysis among 269 patents, we discovered top 158 key players by total patent application. Sumitomo Chemical Co., Ltd., Bayer AG, Hoechst AG are dominant in this area. They take 13.75% of the total patent filing.
Tokyo-to, Japan
Patent: 18
Nordrhein-Westfalen, Germany
Patent: 12
Hertfordshire, United Kingdom
Patent: 6
Fujian Sheng, China
Patent: 6
Zuid-Holland, Netherlands
Patent: 4
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With the analysis among related 153 patents applied in the last 5 years. We discover 119 most active companies in this area. The fast-growing Northwest Normal University, Guizhou University, Jiangnan University take 9.15% of patent filing during this period.
Gansu Sheng, China
Patent: 5
Guizhou Sheng, China
Patent: 5
Jiangsu Sheng, China
Patent: 4
Zuid-Holland, Netherlands
Patent: 4
Sichuan Dongcai Technology Group Chengdu New Materials Co., Ltd.
Sichuan Sheng, China
Patent: 3
Zhejiang Sheng, China
Patent: 3
Liaoning Sheng, China
Patent: 3
Yunnan Sheng, China
Patent: 3
Beijing Shi, China
Patent: 3
Shanghai Shi, China
Patent: 3
With the analysis among related 153 patents in last 5 years, we discover 106 new entrants. Northwest Normal University, Unilever NV, Sichuan Dongcai Technology Group Chengdu New Materials Co., Ltd. are the most active new entrants in this area.
Gansu Sheng, China
Patent: 5
Zuid-Holland, Netherlands
Patent: 4
Sichuan Dongcai Technology Group Chengdu New Materials Co., Ltd.
Sichuan Sheng, China
Patent: 3
Zhejiang Sheng, China
Patent: 3
Liaoning Sheng, China
Patent: 3
Yunnan Sheng, China
Patent: 3
Beijing Shi, China
Patent: 3
Beijing Shi, China
Patent: 2
Zhejiang Sheng, China
Patent: 2
With the analysis among 154 patents, we discovered top 81 universities and scientific research institutions by total patent application. Jiangnan University, Guizhou University, Shanghai Institute of Technology are dominant in this area. They take 11.69% of the total patent filing.
Jiangsu Sheng, China
Patent: 7
Guizhou Sheng, China
Patent: 6
Shanghai Shi, China
Patent: 5
Gansu Sheng, China
Patent: 5
Jiangsu Sheng, China
Patent: 5
Beijing Shi, China
Patent: 4
Yunnan Sheng, China
Patent: 3
Shanxi Sheng, China
Patent: 3
Liaoning Sheng, China
Patent: 3
Shanghai Shi, China
Patent: 2