With the analysis among 65 patents, we discovered top 26 key players by total patent application. Schlumberger Technology BV, Schlumberger Technologies, Inc., Schlumberger Canada Ltd. are dominant in this area. They take 66.15% of the total patent filing.
Zuid-Holland, Netherlands
Patent: 18
New Jersey, United States
Patent: 14
Alberta, Canada
Patent: 11
British Virgin Islands
Patent: 11
Texas, United States
Patent: 10
Beijing Shi, China
Patent: 7
Texas, United States
Patent: 4
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With the analysis among related 50 patents applied in the last 5 years. We discover 38 most active companies in this area. The fast-growing China Petroleum & Chemical Corp., China University of Petroleum (East China), Southwest Petroleum University take 32.00% of patent filing during this period.
Beijing Shi, China
Patent: 6
Shandong Sheng, China
Patent: 5
Sichuan Sheng, China
Patent: 5
Shandong Sheng, China
Patent: 3
Beijing Shi, China
Patent: 3
Shandong Sheng, China
Patent: 2
Shaanxi Sheng, China
Patent: 2
Beijing Shi, China
Patent: 2
Liaoning Sheng, China
Patent: 2
With the analysis among related 50 patents in last 5 years, we discover 32 new entrants. Southwest Petroleum University, King Abdullah University of Science & Technology, Sinopec Corp. Shengli Oilfield Branch Exploration and Development Research Institute are the most active new entrants in this area.
Sichuan Sheng, China
Patent: 5
Shandong Sheng, China
Patent: 2
Shaanxi Sheng, China
Patent: 2
Beijing Shi, China
Patent: 2
Beijing Shi, China
Patent: 2
Shaanxi Sheng, China
Patent: 2
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Patent: 1
Guangdong Sheng, China
Patent: 1
Shandong Sheng, China
Patent: 1
With the analysis among 48 patents, we discovered top 19 universities and scientific research institutions by total patent application. China University of Petroleum (East China), Southwest Petroleum University, Xi'an Jiaotong University are dominant in this area. They take 31.25% of the total patent filing.
Shandong Sheng, China
Patent: 6
Sichuan Sheng, China
Patent: 5
Shaanxi Sheng, China
Patent: 2
Shaanxi Sheng, China
Patent: 2
Beijing Shi, China
Patent: 2
Shandong Sheng, China
Patent: 1
Beijing Shi, China
Patent: 1
Zhejiang Sheng, China
Patent: 1
Beijing Shi, China
Patent: 1