With the analysis among 111 patents, we discovered top 102 key players by total patent application. China Petroleum & Chemical Corp., Arakawa Chemical Industries Ltd., Rohm & Haas Co. are dominant in this area. They take 8.11% of the total patent filing.
Beijing Shi, China
Patent: 3
Pennsylvania, United States
Patent: 3
Shanxi Sheng, China
Patent: 3
Sichuan Sheng, China
Patent: 2
Shaanxi Sheng, China
Patent: 2
Shandong Sheng, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
Guangdong Sheng, China
Patent: 2
Guangxi Zhuangzu Zizhiqu, China
Patent: 2
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With the analysis among related 54 patents applied in the last 5 years. We discover 49 most active companies in this area. The fast-growing Shanxi Zhendong Anxin Bio-Pharmaceutical Co., Ltd., Guangdong Branch of China National Tobacco Corporation, Zhejiang Gongshang University take 12.96% of patent filing during this period.
Shanxi Sheng, China
Patent: 3
Guangdong Sheng, China
Patent: 2
Zhejiang Sheng, China
Patent: 2
Yunnan Sheng, China
Patent: 2
Zhejiang Sheng, China
Patent: 2
Sichuan Sheng, China
Patent: 2
Guangdong Sheng, China
Patent: 2
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Patent: 1
Shandong Sheng, China
Patent: 1
Shanghai Shi, China
Patent: 1
With the analysis among related 54 patents in last 5 years, we discover 45 new entrants. Shanxi Zhendong Anxin Bio-Pharmaceutical Co., Ltd., Zhejiang University, Sichuan University are the most active new entrants in this area.
Shanxi Sheng, China
Patent: 3
Zhejiang Sheng, China
Patent: 2
Sichuan Sheng, China
Patent: 2
Guangdong Sheng, China
Patent: 2
Zhejiang Sheng, China
Patent: 2
Guangdong Sheng, China
Patent: 2
Guangdong Sheng, China
Patent: 1
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Patent: 1
Central Laboratory of Yunnan Geological and Mineral Exploration and Development Bureau (Kunming Mineral Resources Supervision and Testing Center, Ministry of Land and Resources)
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Patent: 1
Shandong Sheng, China
Patent: 1
With the analysis among 88 patents, we discovered top 54 universities and scientific research institutions by total patent application. Guangdong Pharmaceutical University, Jiangnan University, East China University of Science & Technology are dominant in this area. They take 12.50% of the total patent filing.
Guangdong Sheng, China
Patent: 5
Jiangsu Sheng, China
Patent: 3
Shanghai Shi, China
Patent: 3
Yunnan Sheng, China
Patent: 3
Sichuan Sheng, China
Patent: 2
Zhejiang Sheng, China
Patent: 2
Zhejiang Sheng, China
Patent: 2
Nei Mongol Zizhiqu, China
Patent: 2
Jilin Sheng, China
Patent: 2
Guangxi Zhuangzu Zizhiqu, China
Patent: 2