With the analysis among 2,355 patents, we discovered top 467 key players by total patent application. China Petroleum & Chemical Corp., Resonac Holdings Corp., Sumitomo Chemical Co., Ltd. are dominant in this area. They take 15.71% of the total patent filing.
Beijing Shi, China
Patent: 170
Chiba-ken, Japan
Patent: 103
Tokyo-to, Japan
Patent: 97
Tokyo-to, Japan
Patent: 76
Tokyo-to, Japan
Patent: 65
Liaoning Sheng, China
Patent: 57
Chiba-ken, Japan
Patent: 53
With the analysis among 3 patents, we discovered top 3 start-ups by total patent application.
Chiba-ken, Japan
Patent: 1
Guangdong Sheng, China
Patent: 1
With the analysis among related 771 patents applied in the last 5 years. We discover 389 most active companies in this area. The fast-growing China Petroleum & Chemical Corp., Mitsubishi Kasei Corp., Saudi Arabian Oil Co. take 11.41% of patent filing during this period.
Beijing Shi, China
Patent: 36
Chiba-ken, Japan
Patent: 24
Liaoning Sheng, China
Patent: 18
Jiangsu Sheng, China
Patent: 17
Jiangsu Sheng, China
Patent: 16
Jiangsu Sheng, China
Patent: 16
Shandong Sheng, China
Patent: 14
Shanghai Shi, China
Patent: 13
With the analysis among related 771 patents in last 5 years, we discover 272 new entrants. Jiangsu Yangnong Chemical Group Co., Ltd., Jiangsu Ruiheng New Material Technology Co., Ltd., Jiangsu Ruixiang Chemical Co. Ltd. are the most active new entrants in this area.
Jiangsu Sheng, China
Patent: 17
Jiangsu Sheng, China
Patent: 16
Jiangsu Sheng, China
Patent: 16
Jiangsu Sheng, China
Patent: 7
Shanghai Shi, China
Patent: 6
Chungcheongnam-do, South Korea
Patent: 4
Anhui Sheng, China
Patent: 4
Jilin Sheng, China
Patent: 4
Hubei Sheng, China
Patent: 4
Guizhou Sheng, China
Patent: 4
With the analysis among 1,055 patents, we discovered top 227 universities and scientific research institutions by total patent application. Dalian Institute of Chemical Physics Chinese Academy of Sciences, Sinopec Research Institute of Petroleum Processing, Shanghai Institute of Technology are dominant in this area. They take 24.27% of the total patent filing.
Liaoning Sheng, China
Patent: 60
Beijing Shi, China
Patent: 38
Shanghai Shi, China
Patent: 27
Hunan Sheng, China
Patent: 16
Beijing Shi, China
Patent: 15
Jilin Sheng, China
Patent: 13
Guangdong Sheng, China
Patent: 13
Fujian Sheng, China
Patent: 12
Jiangsu Sheng, China
Patent: 11