Search results for “Water flooding” companies
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Key Players
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Innovation Intensity
With the analysis among 1,307 patents, we discovered top 466 key players by total patent application. PetroChina Co., Ltd., China Petroleum & Chemical Corp., Sinopec Corp. Shengli Oilfield Branch Exploration and Development Research Institute are dominant in this area. They take 27.62% of the total patent filing.
Beijing Shi, China
Patent: 173
Beijing Shi, China
Patent: 146
Shandong Sheng, China
Patent: 42
Texas, United States
Patent: 39
Heilongjiang Sheng, China
Patent: 37
Tianjin Shi, China
Patent: 34
Beijing Shi, China
Patent: 33
Shandong Sheng, China
Patent: 20
Saudi Arabia
Patent: 18
Pennsylvania, United States
Patent: 18
Startups & Unicorns
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Innovation Intensity
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Fast-Growing
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Innovation in recent 5 years
With the analysis among related 528 patents applied in the last 5 years. We discover 205 most active companies in this area. The fast-growing PetroChina Co., Ltd., China Petroleum & Chemical Corp., Southwest Petroleum University take 34.47% of patent filing during this period.
Beijing Shi, China
Patent: 72
Beijing Shi, China
Patent: 71
Sichuan Sheng, China
Patent: 39
Shandong Sheng, China
Patent: 28
Tianjin Shi, China
Patent: 28
Shandong Sheng, China
Patent: 17
Beijing Shi, China
Patent: 17
Saudi Arabia
Patent: 13
Shandong Sheng, China
Patent: 12
Beijing Shi, China
Patent: 11
New Entrants
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Innovation in recent 5 years
With the analysis among related 528 patents in last 5 years, we discover 152 new entrants. Research Institute of Exploration and Development of Henan Oilfield Branch of China Petrochemical Corporation, Tsinghua University, The Curators of the University of Missouri are the most active new entrants in this area.
Beijing Shi, China
Patent: 4
Missouri, United States
Patent: 4
Beijing Shi, China
Patent: 3
Hebei Sheng, China
Patent: 3
Sichuan Sheng, China
Patent: 3
Guangdong Sheng, China
Patent: 3
Beijing Shi, China
Patent: 3
Alberta, Canada
Patent: 3
Zhejiang Sheng, China
Patent: 3
Research Institutions
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Innovation Intensity
With the analysis among 511 patents, we discovered top 85 universities and scientific research institutions by total patent application. China University of Petroleum (East China), Southwest Petroleum University, China Petroleum University Beijing are dominant in this area. They take 39.33% of the total patent filing.
Shandong Sheng, China
Patent: 56
Sichuan Sheng, China
Patent: 50
Beijing Shi, China
Patent: 29
Heilongjiang Sheng, China
Patent: 22
Shaanxi Sheng, China
Patent: 12
Missouri, United States
Patent: 6
Hubei Sheng, China
Patent: 6
Jiangsu Sheng, China
Patent: 6
Beijing Shi, China
Patent: 5
Missouri, United States
Patent: 4
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