With the analysis among 775 patents, we discovered top 466 key players by total patent application. China Petroleum & Chemical Corp., Sinopec Beijing Research Institute of Chemical Industry, Technische Werke Ludwigshafen AG are dominant in this area. They take 11.61% of the total patent filing.
Beijing Shi, China
Patent: 60
Beijing Shi, China
Patent: 14
Liaoning Sheng, China
Patent: 11
Chungcheongnam-do, South Korea
Patent: 8
Nuevo León, Mexico
Patent: 7
Hebei Sheng, China
Patent: 6
Massachusetts, United States
Patent: 6
With the analysis among 1 patents, we discovered top 1 start-ups by total patent application.
Guangdong Sheng, China
Patent: 1
With the analysis among related 731 patents applied in the last 5 years. We discover 500 most active companies in this area. The fast-growing China Petroleum & Chemical Corp., University Of Jinan, Sinopec Beijing Research Institute of Chemical Industry take 12.31% of patent filing during this period.
Beijing Shi, China
Patent: 39
Shandong Sheng, China
Patent: 38
Beijing Shi, China
Patent: 13
Zhejiang Sheng, China
Patent: 13
Beijing Shi, China
Patent: 11
Liaoning Sheng, China
Patent: 10
Beijing Shi, China
Patent: 10
Shaanxi Sheng, China
Patent: 8
Beijing Shi, China
Patent: 6
Anhui Sheng, China
Patent: 5
With the analysis among related 731 patents in last 5 years, we discover 450 new entrants. Beijing University of Chemical Technology, Xi'an Modern Chemistry Research Institute, Dalian Petrochemical Research Institute of China Petrochemical Corporation are the most active new entrants in this area.
Beijing Shi, China
Patent: 10
Shaanxi Sheng, China
Patent: 8
Liaoning Sheng, China
Patent: 5
Shaanxi Sheng, China
Patent: 5
Jiangsu Sheng, China
Patent: 5
Jiangsu Sheng, China
Patent: 5
Jiangsu Sheng, China
Patent: 4
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Patent: 4
Zhejiang Sheng, China
Patent: 4
Shandong Sheng, China
Patent: 4
With the analysis among 505 patents, we discovered top 153 universities and scientific research institutions by total patent application. University Of Jinan, Sinopec Research Institute of Petroleum Processing, Zhejiang University of Technology are dominant in this area. They take 23.76% of the total patent filing.
Shandong Sheng, China
Patent: 51
Beijing Shi, China
Patent: 16
Zhejiang Sheng, China
Patent: 15
Liaoning Sheng, China
Patent: 12
Beijing Shi, China
Patent: 10
Beijing Shi, China
Patent: 10
Shaanxi Sheng, China
Patent: 10
Zhejiang Sheng, China
Patent: 8
Anhui Sheng, China
Patent: 8
Shaanxi Sheng, China
Patent: 8