With the analysis among 273 patents, we discovered top 76 key players by total patent application. Baker Hughes, Inc., Hitachi Ltd., Western Atlas International, Inc. are dominant in this area. They take 20.88% of the total patent filing.
Texas, United States
Patent: 33
Tokyo-to, Japan
Patent: 12
Western Atlas International, Inc.
Guangdong Sheng, China
Patent: 12
Schlumberger Technologies, Inc.
New Jersey, United States
Patent: 12
Schlumberger Technology BV
Zuid-Holland, Netherlands
Patent: 11
Noord-Holland, Netherlands
Patent: 9
Schlumberger Holdings Ltd.
British Virgin Islands
Patent: 9
Halliburton Energy Services, Inc.
Texas, United States
Patent: 8
Shell Internationale Research Maatschappij BV
Zuid-Holland, Netherlands
Patent: 8
With the analysis among 1 patents, we discovered top 1 start-ups by total patent application.
Shanghai United Imaging Healthcare Co., Ltd.
Shanghai Shi, China
Patent: 1
With the analysis among related 66 patents applied in the last 5 years. We discover 46 most active companies in this area. The fast-growing Japan DIC Co., Ltd, Saudi Arabian Oil Co., DIC Corp. take 22.73% of patent filing during this period.
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Patent: 7
Sun Chemical Corp. (New Jersey)
New Jersey, United States
Patent: 3
Schlumberger Technologies, Inc.
New Jersey, United States
Patent: 2
China Oilfield Services Ltd.
Tianjin Shi, China
Patent: 2
Purification Equipment Research Institute of CSIC
Hebei Sheng, China
Patent: 2
Shenzhen National Research Institute of High Performance Medical Devices Co., Ltd.
Guangdong Sheng, China
Patent: 2
Shenzhen Institute of Advanced Technology
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Patent: 2
With the analysis among related 66 patents in last 5 years, we discover 30 new entrants. Japan DIC Co., Ltd, Saudi Arabian Oil Co., DIC Corp. are the most active new entrants in this area.
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Patent: 7
Sun Chemical Corp. (New Jersey)
New Jersey, United States
Patent: 3
Purification Equipment Research Institute of CSIC
Hebei Sheng, China
Patent: 2
Shenzhen National Research Institute of High Performance Medical Devices Co., Ltd.
Guangdong Sheng, China
Patent: 2
Wuxi Mingshi Junzhi Medical Technology Co. Ltd.
Jiangsu Sheng, China
Patent: 2
Peter The Great St Petersburg Polytechnic University
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Patent: 2
GE Precision Healthcare LLC
Wisconsin, United States
Patent: 2
Beijing Shi, China
Patent: 2
With the analysis among 61 patents, we discovered top 20 universities and scientific research institutions by total patent application. China Petroleum University Beijing, Duke University, University of Minnesota are dominant in this area. They take 22.95% of the total patent filing.
China Petroleum University Beijing
Beijing Shi, China
Patent: 6
North Carolina, United States
Patent: 3
Minnesota, United States
Patent: 3
École Polytechnique Fédérale de Lausanne
Vaud, Switzerland
Patent: 3
Fujian Sheng, China
Patent: 3
Consejo Superior de Investigaciones Científicas
The Shenzhen Institutes of Advanced Technology
Shanghai Shi, China
Patent: 3
Illinois, United States
Patent: 2
The Chinese University of Hong Kong
Hong Kong SAR, China
Patent: 2