With the analysis among 23 patents, we discovered top 18 key players by total patent application. Daicel Corp., Jiangsu Chengxin Pharmaceutical Co. Ltd., Nantong Hongxin Chemical Co., Ltd. are dominant in this area. They take 26.09% of the total patent filing.
Chiba-ken, Japan
Patent: 2
Jiangsu Sheng, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
Henan Sheng, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
Andhra Pradesh, India
Patent: 1
Shandong Sheng, China
Patent: 1
California, United States
Patent: 1
South Carolina, United States
Patent: 1
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With the analysis among related 3 patents applied in the last 5 years. We discover 3 most active companies in this area.
Shanghai Xinhai Jianwei Industrial Co., Ltd.
Shanghai Shi, China
Patent: 1
Andhra Pradesh, India
Patent: 1
With the analysis among related 3 patents in last 5 years, we discover 3 new entrants.
Shanghai Xinhai Jianwei Industrial Co., Ltd.
Shanghai Shi, China
Patent: 1
Andhra Pradesh, India
Patent: 1
With the analysis among 7 patents, we discovered top 3 universities and scientific research institutions by total patent application.
Zhejiang Sheng, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
Shanghai Shi, China
Patent: 1