With the analysis among 40 patents, we discovered top 19 key players by total patent application. Mobil Corp., Saudi Arabian Oil Co., Halliburton Energy Services, Inc. are dominant in this area. They take 50.00% of the total patent filing.
Texas, United States
Patent: 10
Texas, United States
Patent: 3
Yunnan Sheng, China
Patent: 3
Tianjin Shi, China
Patent: 3
Guizhou Sheng, China
Patent: 2
Guangdong Sheng, China
Patent: 2
Beijing Shi, China
Patent: 1
With the analysis among 1 patents, we discovered top 1 start-ups by total patent application.
Nuevo León, Mexico
Patent: 1
With the analysis among related 11 patents applied in the last 5 years. We discover 8 most active companies in this area. The fast-growing Halliburton Energy Services, Inc., China Railway Design Group Co., Ltd., Nanjing Institute of Soil Science, Chinese Academy of Sciences take 63.64% of patent filing during this period.
Texas, United States
Patent: 3
Tianjin Shi, China
Patent: 2
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Patent: 2
Jiangsu Sheng, China
Patent: 1
Beijing Shi, China
Patent: 1
Texas, United States
Patent: 1
Beijing Shi, China
Patent: 1
With the analysis among related 11 patents in last 5 years, we discover 6 new entrants. Halliburton Energy Services, Inc., Nanjing Institute of Soil Science, Chinese Academy of Sciences, Petroleum Geophysical Technology Research Institute of China Petrochemical Corporation are the most active new entrants in this area.
Texas, United States
Patent: 3
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Patent: 2
Jiangsu Sheng, China
Patent: 1
Beijing Shi, China
Patent: 1
Texas, United States
Patent: 1
Beijing Shi, China
Patent: 1
With the analysis among 8 patents, we discovered top 2 universities and scientific research institutions by total patent application.