With the analysis among 196 patents, we discovered top 41 key players by total patent application. Halliburton Energy Services, Inc., Landmark Graphics Corp., Baker Hughes, Inc. are dominant in this area. They take 39.29% of the total patent filing.
Texas, United States
Patent: 48
Texas, United States
Patent: 15
Texas, United States
Patent: 14
Pennsylvania, United States
Patent: 13
Texas, United States
Patent: 12
New Jersey, United States
Patent: 9
Zuid-Holland, Netherlands
Patent: 9
British Virgin Islands
Patent: 9
With the analysis among 4 patents, we discovered top 1 start-ups by total patent application.
Nuevo León, Mexico
Patent: 4
With the analysis among related 56 patents applied in the last 5 years. We discover 26 most active companies in this area. The fast-growing Halliburton Energy Services, Inc., China University of Petroleum (East China), Repsol Exploracion SA take 44.64% of patent filing during this period.
Texas, United States
Patent: 12
Shandong Sheng, China
Patent: 9
Texas, United States
Patent: 4
Hunan Sheng, China
Patent: 3
Pennsylvania, United States
Patent: 3
Hunan Sheng, China
Patent: 2
Heilongjiang Sheng, China
Patent: 2
Beijing Shi, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
With the analysis among related 56 patents in last 5 years, we discover 18 new entrants. China University of Petroleum (East China), Exxonmobil Upstream Research Co., Central South University are the most active new entrants in this area.
Shandong Sheng, China
Patent: 9
Texas, United States
Patent: 4
Hunan Sheng, China
Patent: 3
Hunan Sheng, China
Patent: 2
Heilongjiang Sheng, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
Tianjin Shi, China
Patent: 2
Jiangxi Sheng, China
Patent: 1
Guangdong Sheng, China
Patent: 1
Heilongjiang Sheng, China
Patent: 1
With the analysis among 46 patents, we discovered top 20 universities and scientific research institutions by total patent application. China University of Petroleum (East China), China Petroleum University Beijing, Central South University are dominant in this area. They take 34.78% of the total patent filing.
Shandong Sheng, China
Patent: 9
Beijing Shi, China
Patent: 4
Hunan Sheng, China
Patent: 3
Hunan Sheng, China
Patent: 2
Sichuan Sheng, China
Patent: 2
Tianjin Shi, China
Patent: 2
Heilongjiang Sheng, China
Patent: 2
Massachusetts, United States
Patent: 1
Shandong Sheng, China
Patent: 1
Guangdong Sheng, China
Patent: 1