With the analysis among 57 patents, we discovered top 27 key players by total patent application. Atlantic Richfield Corp., China National Petroleum Corp., BGP, Inc. are dominant in this area. They take 36.84% of the total patent filing.
China National Petroleum Corp.
Beijing Shi, China
Patent: 7
Hebei Sheng, China
Patent: 6
China Petroleum & Chemical Corp.
Beijing Shi, China
Patent: 5
Delaware, United States
Patent: 4
Texas, United States
Patent: 4
Beijing Shi, China
Patent: 3
Elf Aquitaine Fertilisants
Chengdu Jingshi Petroleum Technology Co., Ltd.
Sichuan Sheng, China
Patent: 3
Texas, United States
Patent: 2
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With the analysis among related 8 patents applied in the last 5 years. We discover 7 most active companies in this area. The fast-growing NuTec Sciences, Inc., ION Geophysical Corp., PetroChina Co., Ltd. take 62.50% of patent filing during this period.
Georgia, United States
Patent: 2
Texas, United States
Patent: 2
Beijing Shi, China
Patent: 1
Sinopec Corp. Shengli Oilfield Branch Geophysical Research Institute
Shandong Sheng, China
Patent: 1
China Petroleum & Chemical Corp.
Beijing Shi, China
Patent: 1
Advanced Geophysical Technology, Inc.
Texas, United States
Patent: 1
With the analysis among related 8 patents in last 5 years, we discover 5 new entrants. NuTec Sciences, Inc., ION Geophysical Corp., Korea Gas Corp. are the most active new entrants in this area.
Georgia, United States
Patent: 2
Texas, United States
Patent: 2
Sinopec Corp. Shengli Oilfield Branch Geophysical Research Institute
Shandong Sheng, China
Patent: 1
Advanced Geophysical Technology, Inc.
Texas, United States
Patent: 1
With the analysis among 11 patents, we discovered top 6 universities and scientific research institutions by total patent application. China Petroleum University Beijing, China University of Petroleum (East China), Northwest University are dominant in this area. They take 63.64% of the total patent filing.
China Petroleum University Beijing
Beijing Shi, China
Patent: 3
China University of Petroleum (East China)
Shandong Sheng, China
Patent: 2
Washington, United States
Patent: 1
Chengdu University of Technology
Sichuan Sheng, China
Patent: 1
Southwest Petroleum University
Sichuan Sheng, China
Patent: 1
China University of Mining & Technology (Beijing)
Beijing Shi, China
Patent: 1