With the analysis among 246 patents, we discovered top 67 key players by total patent application. Landmark Graphics Corp., Saudi Arabian Oil Co., Chevron, Inc. are dominant in this area. They take 47.15% of the total patent filing.
Texas, United States
Patent: 68
Pennsylvania, United States
Patent: 16
Halliburton Energy Services, Inc.
Texas, United States
Patent: 9
Schlumberger Technology BV
Zuid-Holland, Netherlands
Patent: 9
Beijing Shi, China
Patent: 8
Texas, United States
Patent: 8
Prad Research & Development Ltd
Services Petroliers Schlumberger SA
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With the analysis among related 74 patents applied in the last 5 years. We discover 30 most active companies in this area. The fast-growing Saudi Arabian Oil Co., Landmark Graphics Corp., China University of Petroleum (East China) take 66.22% of patent filing during this period.
Texas, United States
Patent: 20
China University of Petroleum (East China)
Shandong Sheng, China
Patent: 8
Texas, United States
Patent: 7
Southwest Petroleum University
Sichuan Sheng, China
Patent: 3
Hubei Sheng, China
Patent: 2
Chengdu University of Technology
Sichuan Sheng, China
Patent: 2
China Petroleum University Beijing
Beijing Shi, China
Patent: 2
Beijing Shi, China
Patent: 2
China National Petroleum Corp.
Beijing Shi, China
Patent: 2
With the analysis among related 74 patents in last 5 years, we discover 19 new entrants. Yangtze University, Chengdu University of Technology, China Petroleum University Beijing are the most active new entrants in this area.
Hubei Sheng, China
Patent: 2
Chengdu University of Technology
Sichuan Sheng, China
Patent: 2
China Petroleum University Beijing
Beijing Shi, China
Patent: 2
China National Petroleum Corp.
Beijing Shi, China
Patent: 2
Dongying Fude Petroleum Technology Development Co., Ltd.
Shandong Sheng, China
Patent: 1
CNPC Chuanqing Drilling Engineering Co. Ltd.
Sichuan Sheng, China
Patent: 1
Triad National Security LLC
Ohio, United States
Patent: 1
Shandong Sheng, China
Patent: 1
Zhongkeshu Intelligent Source Technology (Shenzhen) Co., Ltd.
Guangdong Sheng, China
Patent: 1
Delta Electronics (Shanghai) Co., Ltd.
Shanghai Shi, China
Patent: 1
With the analysis among 39 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, Southwest Petroleum University are dominant in this area. They take 58.97% of the total patent filing.
China University of Petroleum (East China)
Shandong Sheng, China
Patent: 11
King Abdullah University of Science & Technology
Southwest Petroleum University
Sichuan Sheng, China
Patent: 5
Hubei Sheng, China
Patent: 2
Chengdu University of Technology
Sichuan Sheng, China
Patent: 2
China University of Geosciences Beijing
Hubei Sheng, China
Patent: 2
China Petroleum University Beijing
Beijing Shi, China
Patent: 2
Shandong Sheng, China
Patent: 1
University of Science & Technology of China
Anhui Sheng, China
Patent: 1
Northeast Petroleum University
Heilongjiang Sheng, China
Patent: 1