With the analysis among 149 patents, we discovered top 46 key players by total patent application. Exxonmobil Upstream Research Co., Halliburton Energy Services, Inc., Schlumberger Technology BV are dominant in this area. They take 44.30% of the total patent filing.
Exxonmobil Upstream Research Co.
Texas, United States
Patent: 37
Halliburton Energy Services, Inc.
Texas, United States
Patent: 15
Schlumberger Technology BV
Zuid-Holland, Netherlands
Patent: 14
Schlumberger Technologies, Inc.
New Jersey, United States
Patent: 12
Schlumberger Holdings Ltd.
British Virgin Islands
Patent: 8
Texas, United States
Patent: 6
Pennsylvania, United States
Patent: 6
Services Petroliers Schlumberger SA
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With the analysis among related 44 patents applied in the last 5 years. We discover 32 most active companies in this area. The fast-growing Schlumberger Technologies, Inc., Central South University, Saudi Arabian Oil Co. take 25.00% of patent filing during this period.
Schlumberger Technologies, Inc.
New Jersey, United States
Patent: 4
Hunan Sheng, China
Patent: 4
China Shipbuilding Industry Corp. No 705 Research Institute
Liaoning Sheng, China
Patent: 2
Chinese Academy of Sciences Institute of Acoustics
Schlumberger Technology BV
Zuid-Holland, Netherlands
Patent: 2
Services Petroliers Schlumberger SA
Shaanxi Sheng, China
Patent: 2
With the analysis among related 44 patents in last 5 years, we discover 24 new entrants. Central South University, China Shipbuilding Industry Corp. No 705 Research Institute, Chinese Academy of Sciences Institute of Acoustics are the most active new entrants in this area.
Hunan Sheng, China
Patent: 4
China Shipbuilding Industry Corp. No 705 Research Institute
Liaoning Sheng, China
Patent: 2
Chinese Academy of Sciences Institute of Acoustics
East China University of Technology
Jiangxi Sheng, China
Patent: 2
Institute of Geophysical and Geochemical Exploration, Chinese Academy of Geological Sciences
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Patent: 2
Mandi Medical Instrument (Shanghai) Co., Ltd.
Shanghai Shi, China
Patent: 1
Texas, United States
Patent: 1
Naval University of Engineering
Shandong Sheng, China
Patent: 1
China University of Petroleum (East China)
Shandong Sheng, China
Patent: 1
With the analysis among 39 patents, we discovered top 18 universities and scientific research institutions by total patent application. Central South University, Chang'an University, East China University of Technology are dominant in this area. They take 23.08% of the total patent filing.
Hunan Sheng, China
Patent: 4
Shaanxi Sheng, China
Patent: 3
East China University of Technology
Jiangxi Sheng, China
Patent: 2
Chinese Academy of Sciences Institute of Acoustics
Texas, United States
Patent: 1
Shandong Sheng, China
Patent: 1
Beijing Shi, China
Patent: 1
Beijing University of Technology
Beijing Shi, China
Patent: 1
China University of Petroleum (East China)
Shandong Sheng, China
Patent: 1
University of Electronic Science & Technology of China
Sichuan Sheng, China
Patent: 1