Search results for “Steam injection” companies
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Key Players
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Innovation Intensity
With the analysis among 1,076 patents, we discovered top 481 key players by total patent application. PetroChina Co., Ltd., China Petroleum & Chemical Corp., Petroleum Engineering Technology Research Institute of China Petroleum & Chemical Corporation Shengli Oilfield Branch are dominant in this area. They take 23.79% of the total patent filing.
Beijing Shi, China
Patent: 114
Beijing Shi, China
Patent: 106
Shandong Sheng, China
Patent: 36
Beijing Shi, China
Patent: 31
Shandong Sheng, China
Patent: 30
Tianjin Shi, China
Patent: 27
Xinjiang Uygur Zizhiqu, China
Patent: 21
Beijing Shi, China
Patent: 19
Alberta, Canada
Patent: 13
Tianjin Shi, China
Patent: 12
Startups & Unicorns
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Innovation Intensity
With the analysis among 4 patents, we discovered top 1 start-ups by total patent application.
STARTUP
Sweden
Patent: 4
Fast-Growing
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Innovation in recent 5 years
With the analysis among related 975 patents applied in the last 5 years. We discover 469 most active companies in this area. The fast-growing PetroChina Co., Ltd., China Petroleum & Chemical Corp., CNOOC China Ltd. take 20.92% of patent filing during this period.
Beijing Shi, China
Patent: 100
Beijing Shi, China
Patent: 77
Tianjin Shi, China
Patent: 27
Shandong Sheng, China
Patent: 23
Beijing Shi, China
Patent: 21
Xinjiang Uygur Zizhiqu, China
Patent: 20
Beijing Shi, China
Patent: 19
Shandong Sheng, China
Patent: 17
Sichuan Sheng, China
Patent: 14
Shandong Sheng, China
Patent: 11
New Entrants
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Innovation in recent 5 years
With the analysis among related 975 patents in last 5 years, we discover 436 new entrants. CNOOC China Ltd., China National Offshore Oil Corp., China University of Petroleum (East China) are the most active new entrants in this area.
Tianjin Shi, China
Patent: 27
Beijing Shi, China
Patent: 19
Shandong Sheng, China
Patent: 17
Sichuan Sheng, China
Patent: 14
Beijing Shi, China
Patent: 11
Shandong Sheng, China
Patent: 9
Beijing Shi, China
Patent: 9
Shaanxi Sheng, China
Patent: 8
Beijing Shi, China
Patent: 7
Research Institutions
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Innovation Intensity
With the analysis among 198 patents, we discovered top 41 universities and scientific research institutions by total patent application. China University of Petroleum (East China), Southwest Petroleum University, Xi'an Jiaotong University are dominant in this area. They take 54.55% of the total patent filing.
Shandong Sheng, China
Patent: 17
Sichuan Sheng, China
Patent: 14
Shaanxi Sheng, China
Patent: 8
Beijing Shi, China
Patent: 7
Heilongjiang Sheng, China
Patent: 5
Beijing Shi, China
Patent: 5
Hubei Sheng, China
Patent: 3
Hubei Sheng, China
Patent: 3
Xinjiang Uygur Zizhiqu, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
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