With the analysis among 330 patents, we discovered top 162 key players by total patent application. Halliburton Energy Services, Inc., China National Petroleum Corp., Baker Hughes, Inc. are dominant in this area. They take 20.91% of the total patent filing.
Texas, United States
Patent: 27
Beijing Shi, China
Patent: 24
Texas, United States
Patent: 18
Hebei Sheng, China
Patent: 11
Zuid-Holland, Netherlands
Patent: 10
Beijing Shi, China
Patent: 9
Shaanxi Sheng, China
Patent: 9
Beijing Shi, China
Patent: 7
Taiwan Province, China
Patent: 6
Hubei Sheng, China
Patent: 6
No data, please try another search term
With the analysis among related 261 patents applied in the last 5 years. We discover 164 most active companies in this area. The fast-growing Central South University, Anhui University of Science & Technology, Institute of Geology & Geophysics, Chinese Academy of Sciences take 18.39% of patent filing during this period.
Hunan Sheng, China
Patent: 20
Anhui Sheng, China
Patent: 15
Beijing Shi, China
Patent: 13
Jiangsu Sheng, China
Patent: 10
Beijing Shi, China
Patent: 9
Shandong Sheng, China
Patent: 8
Texas, United States
Patent: 5
Shaanxi Sheng, China
Patent: 5
undefined undefined
Patent: 5
Jilin Sheng, China
Patent: 5
With the analysis among related 261 patents in last 5 years, we discover 114 new entrants. Research Institute of Coal Geophysical Exploration, National Institute of Natural Disaster Prevention and Control, Ministry of Emergency Management, Nuclear Industry Aerial Survey and Remote Sensing Center are the most active new entrants in this area.
undefined undefined
Patent: 5
undefined undefined
Patent: 3
undefined undefined
Patent: 3
Shandong Sheng, China
Patent: 2
Anhui Guoke Jiaohui Technology Co., Ltd.
Anhui Sheng, China
Patent: 2
Beijing Shi, China
Patent: 2
Zhejiang Sheng, China
Patent: 2
Shandong Sheng, China
Patent: 2
Sichuan Sheng, China
Patent: 2
With the analysis among 287 patents, we discovered top 50 universities and scientific research institutions by total patent application. Central South University, Institute of Geology & Geophysics, Chinese Academy of Sciences, Shandong University are dominant in this area. They take 27.53% of the total patent filing.
Hunan Sheng, China
Patent: 34
Beijing Shi, China
Patent: 26
Shandong Sheng, China
Patent: 19
Anhui Sheng, China
Patent: 17
China University of Mining & Technology (Beijing)
Beijing Shi, China
Patent: 13
Jiangsu Sheng, China
Patent: 12
Jilin Sheng, China
Patent: 9
Beijing Research Institute of Uranium Geology
Shandong Sheng, China
Patent: 5
Beijing Shi, China
Patent: 5