With the analysis among 435 patents, we discovered top 157 key players by total patent application. Shin-Etsu Chemical Co., Ltd., LOTTE Fine Chemical Co., Ltd., Otsuka Pharmaceutical Co., Ltd. are dominant in this area. They take 18.62% of the total patent filing.
Tokyo-to, Japan
Patent: 34
Tokyo-to, Japan
Patent: 15
Jiangsu Sheng, China
Patent: 14
New Jersey, United States
Patent: 8
Saitama-ken, Japan
Patent: 7
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With the analysis among related 35 patents applied in the last 5 years. We discover 18 most active companies in this area. The fast-growing Shin-Etsu Chemical Co., Ltd., Nissin Chemical Industry Co., Ltd., Jiangsu Hengrui Pharmaceuticals Co., Ltd. take 54.29% of patent filing during this period.
Saitama-ken, Japan
Patent: 7
Jiangsu Sheng, China
Patent: 4
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Patent: 2
Massachusetts, United States
Patent: 1
Zhejiang Sheng, China
Patent: 1
Shandong Sheng, China
Patent: 1
Hunan Sheng, China
Patent: 1
With the analysis among related 35 patents in last 5 years, we discover 14 new entrants. Nissin Chemical Industry Co., Ltd., Jiangsu Hengrui Pharmaceuticals Co., Ltd., JO Cosmetics Co. Ltd. are the most active new entrants in this area.
Saitama-ken, Japan
Patent: 7
Jiangsu Sheng, China
Patent: 4
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Patent: 2
Massachusetts, United States
Patent: 1
Zhejiang Sheng, China
Patent: 1
Shandong Sheng, China
Patent: 1
Hunan Sheng, China
Patent: 1
Hunan Sheng, China
Patent: 1
Fujian Sheng, China
Patent: 1
With the analysis among 16 patents, we discovered top 7 universities and scientific research institutions by total patent application. Fudan University, Beijing Institute of Technology, China University of Petroleum (East China) are dominant in this area. They take 43.75% of the total patent filing.
Shanghai Shi, China
Patent: 1
Beijing Shi, China
Patent: 1
Shandong Sheng, China
Patent: 1
Fujian Sheng, China
Patent: 1
Zhejiang Sheng, China
Patent: 1
Shaanxi Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1