With the analysis among 33 patents, we discovered top 19 key players by total patent application. Landmark Graphics Corp., JVCKenwood Corp., China National Petroleum Corp. are dominant in this area. They take 48.48% of the total patent filing.
Texas, United States
Patent: 6
Kanagawa-ken, Japan
Patent: 5
Beijing Shi, China
Patent: 5
Beijing Shi, China
Patent: 3
California, United States
Patent: 3
Jiangsu Sheng, China
Patent: 3
California, United States
Patent: 2
Noord-Holland, Netherlands
Patent: 1
Tochigi-ken, Japan
Patent: 1
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With the analysis among related 14 patents applied in the last 5 years. We discover 11 most active companies in this area. The fast-growing Petroleum Geophysical Technology Research Institute of China Petrochemical Corporation, Beijing University of Chemical Technology, China Petroleum & Chemical Corp. take 64.29% of patent filing during this period.
Jiangsu Sheng, China
Patent: 3
Beijing Shi, China
Patent: 3
Beijing Shi, China
Patent: 3
Beijing Shi, China
Patent: 2
Guangxi Zhuangzu Zizhiqu, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Shandong Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Beijing Shi, China
Patent: 1
Shandong Sheng, China
Patent: 1
With the analysis among related 14 patents in last 5 years, we discover 7 new entrants. Petroleum Geophysical Technology Research Institute of China Petrochemical Corporation, Beijing University of Chemical Technology, China Petroleum & Chemical Corp. are the most active new entrants in this area.
Jiangsu Sheng, China
Patent: 3
Beijing Shi, China
Patent: 3
Beijing Shi, China
Patent: 3
Guangxi Zhuangzu Zizhiqu, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Shandong Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
With the analysis among 30 patents, we discovered top 11 universities and scientific research institutions by total patent application. China University of Petroleum (East China), King Abdullah University of Science & Technology, Beijing University of Chemical Technology are dominant in this area. They take 43.33% of the total patent filing.
Shandong Sheng, China
Patent: 5
Beijing Shi, China
Patent: 3
Beijing Shi, China
Patent: 3
Beijing Shi, China
Patent: 3
Taiwan Province, China
Patent: 1
Sichuan Sheng, China
Patent: 1
North China University of Science & Technology
Hebei Sheng, China
Patent: 1
Shandong Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1