With the analysis among 23 patents, we discovered top 13 key players by total patent application. China National Petroleum Corp., SNECMA SA, BGP, Inc. are dominant in this area. They take 82.61% of the total patent filing.
Beijing Shi, China
Patent: 7
Hebei Sheng, China
Patent: 6
Beijing Shi, China
Patent: 4
Beijing Shi, China
Patent: 2
Henan Sheng, China
Patent: 2
Beijing Shi, China
Patent: 1
Beijing Shi, China
Patent: 1
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With the analysis among related 9 patents applied in the last 5 years. We discover 9 most active companies in this area. The fast-growing China Petroleum University Beijing, China Petroleum & Chemical Corp., PetroChina Co., Ltd. take 55.56% of patent filing during this period.
Beijing Shi, China
Patent: 2
Beijing Shi, China
Patent: 2
Beijing Shi, China
Patent: 1
Sichuan Sheng, China
Patent: 1
Beijing Shi, China
Patent: 1
Shandong Sheng, China
Patent: 1
Heilongjiang Sheng, China
Patent: 1
Sichuan Sheng, China
Patent: 1
Henan Sheng, China
Patent: 1
With the analysis among related 9 patents in last 5 years, we discover 5 new entrants. China Petroleum University Beijing, China National Petroleum Corporation Engineering Consulting Co., Ltd., Sinopec Corp. Shengli Oilfield Branch Geophysical Research Institute are the most active new entrants in this area.
Beijing Shi, China
Patent: 2
Beijing Shi, China
Patent: 1
Shandong Sheng, China
Patent: 1
Heilongjiang Sheng, China
Patent: 1
Sichuan Sheng, China
Patent: 1
With the analysis among 17 patents, we discovered top 9 universities and scientific research institutions by total patent application. University of Electronic Science & Technology of China, Southwest Jiaotong University, Shandong University of Science & Technology are dominant in this area. They take 47.06% of the total patent filing.
Sichuan Sheng, China
Patent: 3
Sichuan Sheng, China
Patent: 2
Shandong Sheng, China
Patent: 2
Beijing Shi, China
Patent: 2
North China University of Science & Technology
Hebei Sheng, China
Patent: 1
Sichuan Sheng, China
Patent: 1
China University of Mining & Technology (Beijing)
Beijing Shi, China
Patent: 1
Heilongjiang Sheng, China
Patent: 1
Heilongjiang Sheng, China
Patent: 1