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.
Sumitomo Chemical Co., Ltd.
Tokyo-to, Japan
Patent: 18
Nordrhein-Westfalen, Germany
Patent: 12
Hertfordshire, United Kingdom
Patent: 6
Xiamen Oamic Biotech Co. Ltd.
Fujian Sheng, China
Patent: 6
Sumitomo Seika Chemicals Co., Ltd.
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.
Northwest Normal University
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
Jia Xing Shi Jin Li Hua Gong You Xian Ze Ren Gong Si
Zhejiang Sheng, China
Patent: 3
Dalian University of Technology
Liaoning Sheng, China
Patent: 3
Yunnan Sheng, China
Patent: 3
Beijing Yuekang Kechuang Pharmaceutical Technology Co., Ltd.
Beijing Shi, China
Patent: 3
Shanghai Institute of Technology
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.
Northwest Normal University
Gansu Sheng, China
Patent: 5
Zuid-Holland, Netherlands
Patent: 4
Sichuan Dongcai Technology Group Chengdu New Materials Co., Ltd.
Sichuan Sheng, China
Patent: 3
Jia Xing Shi Jin Li Hua Gong You Xian Ze Ren Gong Si
Zhejiang Sheng, China
Patent: 3
Dalian University of Technology
Liaoning Sheng, China
Patent: 3
Yunnan Sheng, China
Patent: 3
Beijing Yuekang Kechuang Pharmaceutical Technology Co., Ltd.
Beijing Shi, China
Patent: 3
China Petroleum & Chemical Corp.
Beijing Shi, China
Patent: 2
Zhejiang Xinhua Chemical Co., Ltd.
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 Institute of Technology
Shanghai Shi, China
Patent: 5
Northwest Normal University
Gansu Sheng, China
Patent: 5
Nanjing University of Technology
Jiangsu Sheng, China
Patent: 5
Beijing University of Chemical Technology
Beijing Shi, China
Patent: 4
Yunnan Sheng, China
Patent: 3
Shanxi Sheng, China
Patent: 3
Shenyang Pharmaceutical University
Liaoning Sheng, China
Patent: 3
Shanghai Jiao Tong University
Shanghai Shi, China
Patent: 2