Search results for “Field development” companies
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Key Players
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Innovation Intensity
With the analysis among 1,070 patents, we discovered top 288 key players by total patent application. PetroChina Co., Ltd., China Petroleum & Chemical Corp., China National Petroleum Corp. are dominant in this area. They take 37.20% of the total patent filing.
Beijing Shi, China
Patent: 193
Beijing Shi, China
Patent: 149
Beijing Shi, China
Patent: 56
Beijing Shi, China
Patent: 43
Beijing Shi, China
Patent: 28
Texas, United States
Patent: 27
Tianjin Shi, China
Patent: 27
Henan Sheng, China
Patent: 22
Sichuan Sheng, China
Patent: 21
Shandong Sheng, China
Patent: 19
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 950 patents applied in the last 5 years. We discover 229 most active companies in this area. The fast-growing PetroChina Co., Ltd., China University of Petroleum (East China), China Petroleum & Chemical Corp. take 33.05% of patent filing during this period.
Beijing Shi, China
Patent: 121
Shandong Sheng, China
Patent: 98
Beijing Shi, China
Patent: 95
Sichuan Sheng, China
Patent: 91
Beijing Shi, China
Patent: 46
Beijing Shi, China
Patent: 39
Tianjin Shi, China
Patent: 22
Shaanxi Sheng, China
Patent: 17
Henan Sheng, China
Patent: 17
Shaanxi Sheng, China
Patent: 14
New Entrants
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Innovation in recent 5 years
With the analysis among related 950 patents in last 5 years, we discover 166 new entrants. Shaanxi Yanchang Petroleum (Group) Co., Ltd., China Petroleum & Chemical Corp. Northwest Oilfield Branch, Yanchang Oil Field Co., Ltd. are the most active new entrants in this area.
Shaanxi Sheng, China
Patent: 17
Xinjiang Uygur Zizhiqu, China
Patent: 8
Shaanxi Sheng, China
Patent: 7
Sichuan Sheng, China
Patent: 7
Shaanxi Sheng, China
Patent: 7
Shaanxi Sheng, China
Patent: 6
Shandong Sheng, China
Patent: 5
Shandong Sheng, China
Patent: 5
Heilongjiang Sheng, China
Patent: 5
Sichuan Sheng, China
Patent: 4
Research Institutions
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Innovation Intensity
With the analysis among 572 patents, we discovered top 51 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 53.50% of the total patent filing.
Shandong Sheng, China
Patent: 134
Sichuan Sheng, China
Patent: 107
Beijing Shi, China
Patent: 56
Shaanxi Sheng, China
Patent: 19
Heilongjiang Sheng, China
Patent: 14
Hubei Sheng, China
Patent: 7
Beijing Shi, China
Patent: 5
Beijing Shi, China
Patent: 4
Hubei Sheng, China
Patent: 4
Shaanxi Sheng, China
Patent: 4
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