With the analysis among 105 patents, we discovered top 39 key players by total patent application. Halliburton Energy Services, Inc., Shell Internationale Research Maatschappij BV, RCA Corp. are dominant in this area. They take 40.95% of the total patent filing.
Texas, United States
Patent: 23
Zuid-Holland, Netherlands
Patent: 12
California, United States
Patent: 8
Zuid-Holland, Netherlands
Patent: 7
New Jersey, United States
Patent: 4
British Virgin Islands
Patent: 4
Texas, United States
Patent: 3
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With the analysis among related 27 patents applied in the last 5 years. We discover 26 most active companies in this area. The fast-growing Qingdao Institute of Marine Technology, Tianjin University, Tianjin Survey Design Institute Group Co., Ltd., China Petroleum Logging Co. Ltd. take 25.93% of patent filing during this period.
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Patent: 3
Tianjin Shi, China
Patent: 2
Shaanxi Sheng, China
Patent: 2
Jilin Sheng, China
Patent: 2
Beijing Shi, China
Patent: 2
Sinopec Petroleum Engineering Technology Service Co. Ltd.
Beijing Shi, China
Patent: 1
Shandong Sheng, China
Patent: 1
Tianjin Shi, China
Patent: 1
Yangzhou Landesen Technology Co., Ltd.
Jiangsu Sheng, China
Patent: 1
With the analysis among related 27 patents in last 5 years, we discover 23 new entrants. Qingdao Institute of Marine Technology, Tianjin University, Tianjin Survey Design Institute Group Co., Ltd., Jilin University are the most active new entrants in this area.
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Patent: 3
Tianjin Shi, China
Patent: 2
Jilin Sheng, China
Patent: 2
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Patent: 1
Institute of Geophysical Exploration, China Metallurgical Geology Administration
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Patent: 1
Sinopec Petroleum Engineering Technology Service Co. Ltd.
Beijing Shi, China
Patent: 1
Shandong Sheng, China
Patent: 1
Tianjin Shi, China
Patent: 1
Yangzhou Landesen Technology Co., Ltd.
Jiangsu Sheng, China
Patent: 1
With the analysis among 25 patents, we discovered top 13 universities and scientific research institutions by total patent application. Chengdu University of Technology, Jilin University, Central South University are dominant in this area. They take 32.00% of the total patent filing.
Sichuan Sheng, China
Patent: 3
Jilin Sheng, China
Patent: 2
Hunan Sheng, China
Patent: 1
Beijing Shi, China
Patent: 1
Shandong Sheng, China
Patent: 1
Beijing Shi, China
Patent: 1
Jiangxi Sheng, China
Patent: 1
Shaanxi Sheng, China
Patent: 1
Jilin Sheng, China
Patent: 1