With the analysis among 423 patents, we discovered top 105 key players by total patent application. China Petroleum & Chemical Corp., Statos Petroleum SA, Saudi Arabian Oil Co. are dominant in this area. They take 24.35% of the total patent filing.
Beijing Shi, China
Patent: 49
Beijing Shi, China
Patent: 21
Delaware, United States
Patent: 18
Jiangsu Sheng, China
Patent: 15
Rogaland, Norway
Patent: 12
Texas, United States
Patent: 12
Shandong Sheng, China
Patent: 11
Beijing Shi, China
Patent: 10
With the analysis among 5 patents, we discovered top 1 start-ups by total patent application.
Nuevo León, Mexico
Patent: 5
With the analysis among related 133 patents applied in the last 5 years. We discover 56 most active companies in this area. The fast-growing China Petroleum & Chemical Corp., Saudi Arabian Oil Co., PetroChina Co., Ltd. take 48.12% of patent filing during this period.
Beijing Shi, China
Patent: 29
Beijing Shi, China
Patent: 12
Tianjin Shi, China
Patent: 9
Delaware, United States
Patent: 8
Beijing Shi, China
Patent: 8
Shandong Sheng, China
Patent: 6
Texas, United States
Patent: 6
Beijing Shi, China
Patent: 6
Jiangsu Sheng, China
Patent: 6
With the analysis among related 133 patents in last 5 years, we discover 38 new entrants. Saudi Arabian Oil Co., CNOOC China Ltd., SINOPEC Research Institute of Petroleum Engineering are the most active new entrants in this area.
Tianjin Shi, China
Patent: 9
Beijing Shi, China
Patent: 8
Texas, United States
Patent: 6
Beijing Shi, China
Patent: 6
Shandong Sheng, China
Patent: 3
Shandong Sheng, China
Patent: 3
Beijing Shi, China
Patent: 3
Beijing Zhuma Sunshine Technology Co., Ltd.
Beijing Shi, China
Patent: 2
Beijing Shi, China
Patent: 2
With the analysis among 97 patents, we discovered top 20 universities and scientific research institutions by total patent application. China University of Petroleum (East China), China Petroleum University Beijing, Shandong University are dominant in this area. They take 67.01% of the total patent filing.
Shandong Sheng, China
Patent: 5
Beijing Shi, China
Patent: 5
Shandong Sheng, China
Patent: 3
Beijing Shi, China
Patent: 3
Anhui Sheng, China
Patent: 3
Shandong Sheng, China
Patent: 3
Anhui Sheng, China
Patent: 2
China University of Mining & Technology (Beijing)
Beijing Shi, China
Patent: 2
Hubei Sheng, China
Patent: 2