With the analysis among 40 patents, we discovered top 21 key players by total patent application. Halliburton Energy Services, Inc., Schlumberger Technologies, Inc., Prad Research & Development Ltd are dominant in this area. They take 55.00% of the total patent filing.
Texas, United States
Patent: 9
New Jersey, United States
Patent: 7
British Virgin Islands
Patent: 6
Zuid-Holland, Netherlands
Patent: 5
Texas, United States
Patent: 4
Texas, United States
Patent: 2
No data, please try another search term
With the analysis among related 18 patents applied in the last 5 years. We discover 14 most active companies in this area. The fast-growing China University of Mining & Technology, Regents of the University of California, North Eastern University take 44.44% of patent filing during this period.
Jiangsu Sheng, China
Patent: 4
California, United States
Patent: 2
Liaoning Sheng, China
Patent: 2
Jiangxi Sheng, China
Patent: 2
Beijing Shi, China
Patent: 1
undefined undefined
Patent: 1
Jiangsu Sheng, China
Patent: 1
Xuzhou Wushuo Information Technology Co., Ltd.
Jiangsu Sheng, China
Patent: 1
Nei Mongol Zizhiqu, China
Patent: 1
Beijing Shi, China
Patent: 1
With the analysis among related 18 patents in last 5 years, we discover 12 new entrants. Regents of the University of California, North Eastern University, Jiangxi University of Science & Technology are the most active new entrants in this area.
California, United States
Patent: 2
Liaoning Sheng, China
Patent: 2
Jiangxi Sheng, China
Patent: 2
Beijing Shi, China
Patent: 1
undefined undefined
Patent: 1
Jiangsu Sheng, China
Patent: 1
Xuzhou Wushuo Information Technology Co., Ltd.
Jiangsu Sheng, China
Patent: 1
Anhui Sheng, China
Patent: 1
Nei Mongol Zizhiqu, China
Patent: 1
Heilongjiang Sheng, China
Patent: 1
With the analysis among 19 patents, we discovered top 8 universities and scientific research institutions by total patent application. China University of Mining & Technology, Jiangxi University of Science & Technology, North Eastern University are dominant in this area. They take 47.37% of the total patent filing.
Jiangsu Sheng, China
Patent: 5
Jiangxi Sheng, China
Patent: 2
Liaoning Sheng, China
Patent: 2
Beijing Shi, China
Patent: 2
Anhui Sheng, China
Patent: 1
Beijing Shi, China
Patent: 1
Beijing Shi, China
Patent: 1
Heilongjiang Sheng, China
Patent: 1