With the analysis among 180 patents, we discovered top 119 key players by total patent application. Fujisawa Pharmaceutical Co., Ltd., China Petroleum & Chemical Corp., Dalian Petrochemical Research Institute of China Petrochemical Corporation are dominant in this area. They take 23.89% of the total patent filing.
Osaka-fu, Japan
Patent: 27
Beijing Shi, China
Patent: 8
Liaoning Sheng, China
Patent: 8
Jiangsu Sheng, China
Patent: 4
Guangdong Sheng, China
Patent: 3
Hunan Sheng, China
Patent: 3
With the analysis among 1 patents, we discovered top 1 start-ups by total patent application.
With the analysis among related 76 patents applied in the last 5 years. We discover 64 most active companies in this area. The fast-growing China Petroleum & Chemical Corp., Dalian Petrochemical Research Institute of China Petrochemical Corporation, Changshu Institute of Technology take 26.32% of patent filing during this period.
Beijing Shi, China
Patent: 8
Liaoning Sheng, China
Patent: 8
Jiangsu Sheng, China
Patent: 4
Shandong Sheng, China
Patent: 4
Guangdong Sheng, China
Patent: 3
Hunan Sheng, China
Patent: 3
Fujian Sheng, China
Patent: 2
Shanghai Shi, China
Patent: 2
Guangdong Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
With the analysis among related 76 patents in last 5 years, we discover 64 new entrants. China Petroleum & Chemical Corp., Dalian Petrochemical Research Institute of China Petrochemical Corporation, Changshu Institute of Technology are the most active new entrants in this area.
Beijing Shi, China
Patent: 8
Liaoning Sheng, China
Patent: 8
Jiangsu Sheng, China
Patent: 4
Shandong Sheng, China
Patent: 4
Guangdong Sheng, China
Patent: 3
Hunan Sheng, China
Patent: 3
Fujian Sheng, China
Patent: 2
Shanghai Shi, China
Patent: 2
Guangdong Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
With the analysis among 71 patents, we discovered top 38 universities and scientific research institutions by total patent application. Shandong University of Technology, Changshu Institute of Technology, Council of Scientific & Industrial Research are dominant in this area. They take 28.17% of the total patent filing.
Shandong Sheng, China
Patent: 4
Jiangsu Sheng, China
Patent: 4
Beijing Shi, China
Patent: 3
Shanghai Shi, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
Fujian Sheng, China
Patent: 2
Guangdong Sheng, China
Patent: 1
Guangdong Sheng, China
Patent: 1