With the analysis among 3,970 patents, we discovered top 457 key players by total patent application. Mobil Corp., China Petroleum & Chemical Corp., Shanghai Petrochemical Research Institute of China Petroleum & Chemical Corporation are dominant in this area. They take 49.62% of the total patent filing.
Texas, United States
Patent: 1,207
Beijing Shi, China
Patent: 462
Shanghai Petrochemical Research Institute of China Petroleum & Chemical Corporation
Shanghai Shi, China
Patent: 301
Zuid-Holland, Netherlands
Patent: 83
Texas, United States
Patent: 64
Beijing Shi, China
Patent: 52
Liaoning Sheng, China
Patent: 50
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With the analysis among related 244 patents applied in the last 5 years. We discover 146 most active companies in this area. The fast-growing Saudi Arabian Oil Co., China Petroleum & Chemical Corp., Fuzhou University take 10.25% of patent filing during this period.
Beijing Shi, China
Patent: 8
Fujian Sheng, China
Patent: 6
Texas, United States
Patent: 6
Jiangsu Sheng, China
Patent: 5
Shanghai Petrochemical Research Institute of China Petroleum & Chemical Corporation
Shanghai Shi, China
Patent: 5
Beijing Shi, China
Patent: 5
Henan Sheng, China
Patent: 5
With the analysis among related 244 patents in last 5 years, we discover 67 new entrants. Aramco Services Co., Environmental Emergency and Accident Investigation Center of Guangxi Zhuang Autonomous Region, Tianjin Jinxi Technology Development Co., Ltd. are the most active new entrants in this area.
Texas, United States
Patent: 6
Environmental Emergency and Accident Investigation Center of Guangxi Zhuang Autonomous Region
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Patent: 3
Tianjin Jinxi Technology Development Co., Ltd.
Tianjin Shi, China
Patent: 3
Shandong Sheng, China
Patent: 3
Zhejiang Sheng, China
Patent: 3
Guangdong Sheng, China
Patent: 3
Zhejiang Sheng, China
Patent: 3
Zhejiang Sheng, China
Patent: 3
Shandong Sheng, China
Patent: 3
Hebei Sheng, China
Patent: 2
With the analysis among 1,361 patents, we discovered top 147 universities and scientific research institutions by total patent application. Dalian Institute of Chemical Physics Chinese Academy of Sciences, Sinopec Research Institute of Petroleum Processing, China Petroleum University Beijing are dominant in this area. They take 61.50% of the total patent filing.
Liaoning Sheng, China
Patent: 93
Beijing Shi, China
Patent: 83
Beijing Shi, China
Patent: 32
Shandong Sheng, China
Patent: 22
Beijing Shi, China
Patent: 21
Shanxi Sheng, China
Patent: 16
Zhejiang Sheng, China
Patent: 15
Jiangsu Sheng, China
Patent: 14