With the analysis among 41 patents, we discovered top 30 key players by total patent application. Halliburton Energy Services, Inc., Schlumberger Technology BV, Schlumberger Canada Ltd. are dominant in this area. They take 43.90% of the total patent filing.
Halliburton Energy Services, Inc.
Texas, United States
Patent: 9
Schlumberger Technology BV
Zuid-Holland, Netherlands
Patent: 6
Services Petroliers Schlumberger SA
Prad Research & Development Ltd
Schlumberger Technologies, Inc.
New Jersey, United States
Patent: 2
Sichuan-Tibet Railway Co., Ltd.
Xizang Zizhiqu, China
Patent: 2
Texas, United States
Patent: 2
Schlumberger Holdings Ltd.
British Virgin Islands
Patent: 2
China Electronics Engineering Design Institute
Beijing Shi, China
Patent: 1
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With the analysis among related 44 patents applied in the last 5 years. We discover 38 most active companies in this area. The fast-growing Wuhan Institute of Geotechnical Mechanics, Chinese Academy of Sciences, Sichuan-Tibet Railway Co., Ltd., Jiangsu Ruixin Integrated Circuit Equipment Co., Ltd. take 18.18% of patent filing during this period.
Wuhan Institute of Geotechnical Mechanics, Chinese Academy of Sciences
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Patent: 5
Sichuan-Tibet Railway Co., Ltd.
Xizang Zizhiqu, China
Patent: 2
Jiangsu Ruixin Integrated Circuit Equipment Co., Ltd.
Jiangsu Sheng, China
Patent: 1
Wushenqi Mengda Mining Co., Ltd.
Nei Mongol Zizhiqu, China
Patent: 1
Shandong Sheng, China
Patent: 1
Hubei Sheng, China
Patent: 1
Wenzhou People's Hospital
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Patent: 1
Hunan Sheng, China
Patent: 1
S.Y. Technology Engineering & Construction Co. Ltd.
Beijing Shi, China
Patent: 1
With the analysis among related 44 patents in last 5 years, we discover 36 new entrants. Wuhan Institute of Geotechnical Mechanics, Chinese Academy of Sciences, Sichuan-Tibet Railway Co., Ltd., Jiangsu Ruixin Integrated Circuit Equipment Co., Ltd. are the most active new entrants in this area.
Wuhan Institute of Geotechnical Mechanics, Chinese Academy of Sciences
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Patent: 5
Sichuan-Tibet Railway Co., Ltd.
Xizang Zizhiqu, China
Patent: 2
Jiangsu Ruixin Integrated Circuit Equipment Co., Ltd.
Jiangsu Sheng, China
Patent: 1
Wushenqi Mengda Mining Co., Ltd.
Nei Mongol Zizhiqu, China
Patent: 1
Shandong Sheng, China
Patent: 1
Hubei Sheng, China
Patent: 1
Wenzhou People's Hospital
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Patent: 1
S.Y. Technology Engineering & Construction Co. Ltd.
Beijing Shi, China
Patent: 1
China Coal Energy Research Institute Co., Ltd.
Shaanxi Sheng, China
Patent: 1
With the analysis among 24 patents, we discovered top 14 universities and scientific research institutions by total patent application. Sichuan University, Central South University, Shandong University are dominant in this area. They take 41.67% of the total patent filing.
Sichuan Sheng, China
Patent: 3
Hunan Sheng, China
Patent: 2
Shandong Sheng, China
Patent: 1
Hefei University of Technology
Anhui Sheng, China
Patent: 1
Wuhan University of Technology
Hubei Sheng, China
Patent: 1
Hubei Sheng, China
Patent: 1
Hunan Sheng, China
Patent: 1
China University of Mining & Technology
Jiangsu Sheng, China
Patent: 1
Chongqing Shi, China
Patent: 1
Shandong University of Science & Technology
Shandong Sheng, China
Patent: 1