With the analysis among 396 patents, we discovered top 150 key players by total patent application. China Petroleum & Chemical Corp., Exxon Research & Engineering Co., Mobil Corp. are dominant in this area. They take 22.73% of the total patent filing.
China Petroleum & Chemical Corp.
Beijing Shi, China
Patent: 40
Exxon Research & Engineering Co.
Texas, United States
Patent: 24
Illinois, United States
Patent: 19
CHESHIRE, United Kingdom
Patent: 13
Refining Technology Solutions LLC
Missouri, United States
Patent: 9
Beijing Shi, China
Patent: 7
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With the analysis among related 60 patents applied in the last 5 years. We discover 39 most active companies in this area. The fast-growing China Petroleum & Chemical Corp., PetroChina Co., Ltd., CNOOC (Tianjin) Oilfield Chemical Co., Ltd. take 21.67% of patent filing during this period.
China Petroleum & Chemical Corp.
Beijing Shi, China
Patent: 6
Beijing Shi, China
Patent: 4
CNOOC (Tianjin) Oilfield Chemical Co., Ltd.
Tianjin Shi, China
Patent: 3
China University of Petroleum (East China)
Shandong Sheng, China
Patent: 3
Shanghai Tianqian Environmental Protection Technology Co., Ltd.
Shanghai Shi, China
Patent: 3
China National Offshore Oil Corp.
Beijing Shi, China
Patent: 3
CNOOC Energy Technology & Services Ltd.
Beijing Shi, China
Patent: 3
Shandong Changyi Petrochemical Co. Ltd.
Shandong Sheng, China
Patent: 2
Xi'an Jiaotong University
Shaanxi Sheng, China
Patent: 2
Instituto Mexicano del Petroleo
Distrito Federal, Mexico
Patent: 2
With the analysis among related 60 patents in last 5 years, we discover 31 new entrants. CNOOC (Tianjin) Oilfield Chemical Co., Ltd., China University of Petroleum (East China), Shanghai Tianqian Environmental Protection Technology Co., Ltd. are the most active new entrants in this area.
CNOOC (Tianjin) Oilfield Chemical Co., Ltd.
Tianjin Shi, China
Patent: 3
China University of Petroleum (East China)
Shandong Sheng, China
Patent: 3
Shanghai Tianqian Environmental Protection Technology Co., Ltd.
Shanghai Shi, China
Patent: 3
Shandong Changyi Petrochemical Co. Ltd.
Shandong Sheng, China
Patent: 2
Xi'an Jiaotong University
Shaanxi Sheng, China
Patent: 2
Sinopec Corp. Shengli Oilfield Branch Exploration and Development Research Institute
Shandong Sheng, China
Patent: 1
Beijing Keanbo Technology Co., Ltd.
Beijing Shi, China
Patent: 1
Guoneng Nanjing Electric Power Test Research Co., Ltd.
Jiangsu Sheng, China
Patent: 1
Shandong Nadawen Business Development Co., Ltd.
Shandong Sheng, China
Patent: 1
Accord (Beijing) Energy Technology Co., Ltd.
Beijing Shi, China
Patent: 1
With the analysis among 94 patents, we discovered top 19 universities and scientific research institutions by total patent application. Sinopec Research Institute of Petroleum Processing, Instituto Mexicano del Petroleo, East China University of Science & Technology are dominant in this area. They take 73.40% of the total patent filing.
Sinopec Research Institute of Petroleum Processing
Beijing Shi, China
Patent: 20
Instituto Mexicano del Petroleo
Distrito Federal, Mexico
Patent: 13
East China University of Science & Technology
Shanghai Shi, China
Patent: 4
China University of Petroleum (East China)
Shandong Sheng, China
Patent: 3
Xi'an Jiaotong University
Shaanxi Sheng, China
Patent: 2
Consejo Superior de Investigaciones Científicas
Northeast Petroleum University
Heilongjiang Sheng, China
Patent: 2
Beijing Shi, China
Patent: 1
King Fahd University of Petroleum & Minerals