With the analysis among 425 patents, we discovered top 47 key players by total patent application. Landmark Graphics Corp., Saudi Arabian Oil Co., Schlumberger Technologies, Inc. are dominant in this area. They take 55.76% of the total patent filing.
Texas, United States
Patent: 103
New Jersey, United States
Patent: 34
Pennsylvania, United States
Patent: 32
Alberta, Canada
Patent: 30
Texas, United States
Patent: 22
Texas, United States
Patent: 21
Zuid-Holland, Netherlands
Patent: 14
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 152 patents applied in the last 5 years. We discover 48 most active companies in this area. The fast-growing Saudi Arabian Oil Co., Landmark Graphics Corp., Aramco Services Co. take 58.55% of patent filing during this period.
Texas, United States
Patent: 19
Texas, United States
Patent: 15
New Jersey, United States
Patent: 5
Sichuan Sheng, China
Patent: 5
Zuid-Holland, Netherlands
Patent: 4
Beijing Shi, China
Patent: 4
Shandong Sheng, China
Patent: 3
Beijing Shi, China
Patent: 3
With the analysis among related 152 patents in last 5 years, we discover 31 new entrants. Southwest Petroleum University, China Petroleum University Beijing, China Petroleum & Chemical Corp. are the most active new entrants in this area.
Sichuan Sheng, China
Patent: 5
Beijing Shi, China
Patent: 4
Beijing Shi, China
Patent: 3
Tianjin Shi, China
Patent: 2
Beijing Shi, China
Patent: 2
Beijing Shi, China
Patent: 2
Fujian Sheng, China
Patent: 2
Shaanxi Sheng, China
Patent: 2
Beijing Shi, China
Patent: 2
With the analysis among 32 patents, we discovered top 11 universities and scientific research institutions by total patent application. Southwest Petroleum University, China University of Petroleum (East China), China Petroleum University Beijing are dominant in this area. They take 40.63% of the total patent filing.
Sichuan Sheng, China
Patent: 5
Shandong Sheng, China
Patent: 4
Beijing Shi, China
Patent: 4
Henan Sheng, China
Patent: 3
Beijing Shi, China
Patent: 2
ZURICH, Switzerland
Patent: 1
Guangdong Sheng, China
Patent: 1