With the analysis among 2,571 patents, we discovered top 479 key players by total patent application. TOKYO OHKA KOGYO CO., LTD., FUJIFILM Corp., Bayer AG are dominant in this area. They take 5.29% of the total patent filing.
Kanagawa-ken, Japan
Patent: 48
Tokyo-to, Japan
Patent: 48
Nordrhein-Westfalen, Germany
Patent: 40
Tokyo-to, Japan
Patent: 38
Gyeonggi-do, South Korea
Patent: 33
Tokyo-to, Japan
Patent: 31
Beijing Shi, China
Patent: 29
Hessen, Germany
Patent: 29
Tokyo-to, Japan
Patent: 27
Delaware, United States
Patent: 27
With the analysis among 1 patents, we discovered top 1 start-ups by total patent application.
Shanghai Shi, China
Patent: 1
With the analysis among related 689 patents applied in the last 5 years. We discover 451 most active companies in this area. The fast-growing JSR Corp., China Petroleum & Chemical Corp., Hodogaya Chemical Co., Ltd. take 6.68% of patent filing during this period.
Tokyo-to, Japan
Patent: 16
Beijing Shi, China
Patent: 15
Tokyo-to, Japan
Patent: 15
Tokyo-to, Japan
Patent: 10
Beijing Shi, China
Patent: 9
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Patent: 8
Jiangsu Sheng, China
Patent: 7
With the analysis among related 689 patents in last 5 years, we discover 381 new entrants. Yancheng Dongyou Ruijia Petroleum Technology Co., Ltd., Eureka, Shanghai Chengjian Environmental Protection Technology Co., Ltd. are the most active new entrants in this area.
Jiangsu Sheng, China
Patent: 7
Shanghai Shi, China
Patent: 6
Guangdong Sheng, China
Patent: 4
Ohio, United States
Patent: 4
Jiangsu Sheng, China
Patent: 4
Taiwan Province, China
Patent: 4
Jiangsu Sheng, China
Patent: 4
Jiangsu Sheng, China
Patent: 3
With the analysis among 245 patents, we discovered top 100 universities and scientific research institutions by total patent application. Sinopec Research Institute of Petroleum Processing, Fuzhou University, Tianjin University are dominant in this area. They take 22.04% of the total patent filing.
Beijing Shi, China
Patent: 20
Fujian Sheng, China
Patent: 8
Tianjin Shi, China
Patent: 7
Zhejiang Sheng, China
Patent: 6
Liaoning Sheng, China
Patent: 6
Zhejiang Sheng, China
Patent: 6
Hunan Sheng, China
Patent: 5
Pennsylvania, United States
Patent: 4
Shanghai Shi, China
Patent: 4
Guangdong Sheng, China
Patent: 3