With the analysis among 3,917 patents, we discovered top 443 key players by total patent application. China Petroleum & Chemical Corp., Sinopec Corp. Fushun Petrochemical Research Institute, Sakai Chemical Industry Co., Ltd. are dominant in this area. They take 17.77% of the total patent filing.
Beijing Shi, China
Patent: 323
Liaoning Sheng, China
Patent: 157
Osaka-fu, Japan
Patent: 52
Liaoning Sheng, China
Patent: 50
Tokyo-to, Japan
Patent: 45
Mitsubishi Heavy Industries, Ltd.
Tokyo-to, Japan
Patent: 42
With the analysis among 2 patents, we discovered top 1 start-ups by total patent application.
With the analysis among related 2,270 patents applied in the last 5 years. We discover 500 most active companies in this area. The fast-growing IFP Energies Nouvelles, China Petroleum & Chemical Corp., Dalian Petrochemical Research Institute of China Petrochemical Corporation take 9.25% of patent filing during this period.
Beijing Shi, China
Patent: 80
Liaoning Sheng, China
Patent: 43
Shaanxi Sheng, China
Patent: 32
Hunan Sheng, China
Patent: 27
Mitsubishi Heavy Industries, Ltd.
Tokyo-to, Japan
Patent: 26
Jiangsu Sheng, China
Patent: 22
Zhejiang Sheng, China
Patent: 22
Shaanxi Sheng, China
Patent: 22
Beijing Shi, China
Patent: 21
With the analysis among related 2,270 patents in last 5 years, we discover 295 new entrants. Xi'an University of Technology, University Of Jinan, China Catalyst Holding Co., Ltd. are the most active new entrants in this area.
Shaanxi Sheng, China
Patent: 16
Shandong Sheng, China
Patent: 12
Liaoning Sheng, China
Patent: 12
Kanagawa-ken, Japan
Patent: 10
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Patent: 9
Guangdong Sheng, China
Patent: 8
Gia Lai, Vietnam
Patent: 8
Jiangsu Sheng, China
Patent: 8
Jiangsu Sheng, China
Patent: 7
With the analysis among 2,947 patents, we discovered top 319 universities and scientific research institutions by total patent application. Sinopec Research Institute of Petroleum Processing, Shaanxi University of Science & Technology, Zhejiang University are dominant in this area. They take 18.53% of the total patent filing.
Beijing Shi, China
Patent: 79
Shaanxi Sheng, China
Patent: 61
Zhejiang Sheng, China
Patent: 53
Fujian Sheng, China
Patent: 32
Shanghai Shi, China
Patent: 31
Hunan Sheng, China
Patent: 31
Jiangsu Sheng, China
Patent: 31
Guangdong Sheng, China
Patent: 30
Beijing Shi, China
Patent: 29
Liaoning Sheng, China
Patent: 29