With the analysis among 73 patents, we discovered top 40 key players by total patent application. Kaneka Corp., Daicel Corp., Mitsui Chemicals, Inc. are dominant in this area. They take 26.03% of the total patent filing.
Chiba-ken, Japan
Patent: 6
Jiangsu Sheng, China
Patent: 3
Jiangsu Sheng, China
Patent: 2
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With the analysis among related 10 patents applied in the last 5 years. We discover 9 most active companies in this area. The fast-growing Jiangsu Aili Rui Chemical Co., Ltd., Daicel Corp., Shanghai Xinhai Jianwei Industrial Co., Ltd. take 40.00% of patent filing during this period.
Jiangsu Sheng, China
Patent: 2
Chiba-ken, Japan
Patent: 1
Shanghai Xinhai Jianwei Industrial Co., Ltd.
Shanghai Shi, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Tianjin Shi, China
Patent: 1
Shandong Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
With the analysis among related 10 patents in last 5 years, we discover 7 new entrants. Jiangsu Aili Rui Chemical Co., Ltd., Shanghai Xinhai Jianwei Industrial Co., Ltd., Nanjing University of Technology are the most active new entrants in this area.
Jiangsu Sheng, China
Patent: 2
Shanghai Xinhai Jianwei Industrial Co., Ltd.
Shanghai Shi, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Tianjin Shi, China
Patent: 1
Shandong Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
With the analysis among 7 patents, we discovered top 5 universities and scientific research institutions by total patent application. Beijing Technology & Business University, Xiamen University, Shanghai Institute of Pharmaceutical Industry are dominant in this area. They take 57.14% of the total patent filing.
Beijing Shi, China
Patent: 2
Fujian Sheng, China
Patent: 1
Shanghai Shi, China
Patent: 1
Zhejiang Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1