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.
Texas, United States
Patent: 9
Zuid-Holland, Netherlands
Patent: 6
New Jersey, United States
Patent: 2
Xizang Zizhiqu, China
Patent: 2
Texas, United States
Patent: 2
British Virgin Islands
Patent: 2
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.
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Patent: 5
Xizang Zizhiqu, China
Patent: 2
Jiangsu Sheng, China
Patent: 1
Nei Mongol Zizhiqu, China
Patent: 1
Shandong Sheng, China
Patent: 1
Hubei Sheng, China
Patent: 1
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Patent: 1
Hunan Sheng, China
Patent: 1
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.
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Patent: 5
Xizang Zizhiqu, China
Patent: 2
Jiangsu Sheng, China
Patent: 1
Nei Mongol Zizhiqu, China
Patent: 1
Shandong Sheng, China
Patent: 1
Hubei Sheng, China
Patent: 1
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Patent: 1
Beijing Shi, China
Patent: 1
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
Anhui Sheng, China
Patent: 1
Hubei Sheng, China
Patent: 1
Hubei Sheng, China
Patent: 1
Hunan Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Chongqing Shi, China
Patent: 1
Shandong Sheng, China
Patent: 1