With the analysis among 164 patents, we discovered top 85 key players by total patent application. China Petroleum & Chemical Corp., China National Petroleum Corp., Halliburton Energy Services, Inc. are dominant in this area. They take 15.24% of the total patent filing.
China Petroleum & Chemical Corp.
Beijing Shi, China
Patent: 9
China National Petroleum Corp.
Beijing Shi, China
Patent: 9
Halliburton Energy Services, Inc.
Texas, United States
Patent: 7
Schlumberger Technologies, Inc.
New Jersey, United States
Patent: 7
Schlumberger Technology BV
Zuid-Holland, Netherlands
Patent: 6
Beijing Shi, China
Patent: 5
Hebei Sheng, China
Patent: 4
Sinopec Corp. Shengli Oilfield Branch Geophysical Research Institute
Shandong Sheng, China
Patent: 4
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With the analysis among related 30 patents applied in the last 5 years. We discover 23 most active companies in this area. The fast-growing Sinopec Corp. Shengli Oilfield Branch Geophysical Research Institute, Chevron, Inc., China Petroleum & Chemical Corp. take 30.00% of patent filing during this period.
Sinopec Corp. Shengli Oilfield Branch Geophysical Research Institute
Shandong Sheng, China
Patent: 3
Pennsylvania, United States
Patent: 3
China Petroleum & Chemical Corp.
Beijing Shi, China
Patent: 3
Hubei Sheng, China
Patent: 2
Qishan County Shenghe Precision Machinery Manufacturing Co., Ltd.
Shaanxi Sheng, China
Patent: 2
Hebei Geological Environment Monitoring Institute (Hebei Geological Disaster Emergency Technology Center, Hebei Geological Environment Monitoring Station)
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Patent: 2
Hangzhou PetroChina Smart Well Equipment Technology Co., Ltd.
Zhejiang Sheng, China
Patent: 2
Northeast Petroleum University
Heilongjiang Sheng, China
Patent: 2
Xi'an Gutenberg Energy Technology Co., Ltd.
Shaanxi Sheng, China
Patent: 1
CNPC Chuanqing Drilling Engineering Co. Ltd.
Sichuan Sheng, China
Patent: 1
With the analysis among related 30 patents in last 5 years, we discover 15 new entrants. Chevron, Inc., Yangtze University, Qishan County Shenghe Precision Machinery Manufacturing Co., Ltd. are the most active new entrants in this area.
Pennsylvania, United States
Patent: 3
Hubei Sheng, China
Patent: 2
Qishan County Shenghe Precision Machinery Manufacturing Co., Ltd.
Shaanxi Sheng, China
Patent: 2
Hebei Geological Environment Monitoring Institute (Hebei Geological Disaster Emergency Technology Center, Hebei Geological Environment Monitoring Station)
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Patent: 2
Hangzhou PetroChina Smart Well Equipment Technology Co., Ltd.
Zhejiang Sheng, China
Patent: 2
Northeast Petroleum University
Heilongjiang Sheng, China
Patent: 2
Xi'an Gutenberg Energy Technology Co., Ltd.
Shaanxi Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Nantong Renlong Scientific Research Instrument Co., Ltd.
Jiangsu Sheng, China
Patent: 1
Guangzhou Laichuang Engineering Survey Co., Ltd.
Guangdong Sheng, China
Patent: 1
With the analysis among 43 patents, we discovered top 8 universities and scientific research institutions by total patent application. Southwest Petroleum University, China University of Petroleum (East China), Yangtze University are dominant in this area. They take 39.53% of the total patent filing.
Southwest Petroleum University
Sichuan Sheng, China
Patent: 5
China University of Petroleum (East China)
Shandong Sheng, China
Patent: 2
Hubei Sheng, China
Patent: 2
Northeast Petroleum University
Heilongjiang Sheng, China
Patent: 2
Jilin Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Shandong University of Science & Technology
Shandong Sheng, China
Patent: 1
China Petroleum University Beijing
Beijing Shi, China
Patent: 1