Search results for “Oil exploration” companies
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Key Players
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Innovation Intensity
With the analysis among 1,559 patents, we discovered top 475 key players by total patent application. China Petroleum & Chemical Corp., China National Petroleum Corp., PetroChina Co., Ltd. are dominant in this area. They take 16.61% of the total patent filing.
Beijing Shi, China
Patent: 100
Beijing Shi, China
Patent: 90
Beijing Shi, China
Patent: 69
Hebei Sheng, China
Patent: 63
Sinopec Petroleum Engineering Technology Service Co. Ltd.
Beijing Shi, China
Patent: 50
Beijing Shi, China
Patent: 45
Shandong Sheng, China
Patent: 29
Shandong Sheng, China
Patent: 28
Tianjin Shi, China
Patent: 26
Texas, United States
Patent: 22
Startups & Unicorns
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Innovation Intensity
With the analysis among 7 patents, we discovered top 2 start-ups by total patent application.
Fast-Growing
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Innovation in recent 5 years
With the analysis among related 593 patents applied in the last 5 years. We discover 321 most active companies in this area. The fast-growing China National Petroleum Corp., China Petroleum & Chemical Corp., Sinopec Petroleum Engineering Technology Service Co. Ltd. take 14.50% of patent filing during this period.
Beijing Shi, China
Patent: 34
Beijing Shi, China
Patent: 31
Sinopec Petroleum Engineering Technology Service Co. Ltd.
Beijing Shi, China
Patent: 21
Beijing Shi, China
Patent: 19
Hebei Sheng, China
Patent: 17
Tianjin Shi, China
Patent: 13
Henan Sheng, China
Patent: 12
Shandong Sheng, China
Patent: 11
Beijing Shi, China
Patent: 11
Shandong Sheng, China
Patent: 9
New Entrants
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Innovation in recent 5 years
With the analysis among related 593 patents in last 5 years, we discover 246 new entrants. Tianjin Martray Technology Co., Ltd., Guangdong Hongxin Technology Co., Ltd., Hubei Province Jianghanlida Petroleum Goods & Materials Equipm are the most active new entrants in this area.
Tianjin Shi, China
Patent: 6
Guangdong Sheng, China
Patent: 5
Hubei Sheng, China
Patent: 3
Beijing Shi, China
Patent: 3
Jiangsu Sheng, China
Patent: 3
Hunan Sheng, China
Patent: 3
Beijing Shi, China
Patent: 3
Beijing Zhongqi Xudong Petroleum Technology Development Center
Beijing Shi, China
Patent: 3
Wuxi Hanweite Machinery Manufacturing Co., Ltd.
Jiangsu Sheng, China
Patent: 3
Tianjin Shi, China
Patent: 3
Research Institutions
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Innovation Intensity
With the analysis among 356 patents, we discovered top 78 universities and scientific research institutions by total patent application. China University of Petroleum (East China), China Petroleum University Beijing, Southwest Petroleum University are dominant in this area. They take 35.11% of the total patent filing.
Shandong Sheng, China
Patent: 26
Beijing Shi, China
Patent: 22
Sichuan Sheng, China
Patent: 18
Hubei Sheng, China
Patent: 17
Tianjin Shi, China
Patent: 9
Massachusetts, United States
Patent: 6
Heilongjiang Sheng, China
Patent: 6
Beijing Shi, China
Patent: 6
France
Patent: 4
Hunan Sheng, China
Patent: 3
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