With the analysis among 1,139 patents, we discovered top 87 key players by total patent application. Saudi Arabian Oil Co., Landmark Graphics Corp., Chevron, Inc. are dominant in this area. They take 54.26% of the total patent filing.
Texas, United States
Patent: 251
Pennsylvania, United States
Patent: 98
Texas, United States
Patent: 90
New Jersey, United States
Patent: 81
Texas, United States
Patent: 58
Alberta, Canada
Patent: 57
Beijing Shi, China
Patent: 47
With the analysis among 8 patents, we discovered top 2 start-ups by total patent application.
California, United States
Patent: 7
Texas, United States
Patent: 1
With the analysis among related 347 patents applied in the last 5 years. We discover 85 most active companies in this area. The fast-growing Saudi Arabian Oil Co., Landmark Graphics Corp., Aramco Services Co. take 54.76% of patent filing during this period.
Texas, United States
Patent: 45
Texas, United States
Patent: 35
New Jersey, United States
Patent: 17
Beijing Shi, China
Patent: 17
Shandong Sheng, China
Patent: 17
Beijing Shi, China
Patent: 12
Zuid-Holland, Netherlands
Patent: 11
Alberta, Canada
Patent: 11
Sichuan Sheng, China
Patent: 10
With the analysis among related 347 patents in last 5 years, we discover 50 new entrants. Resfrac Corp., Roxar Software Solutions AS, Qingdao Institute of Marine Geology are the most active new entrants in this area.
California, United States
Patent: 7
Shandong Sheng, China
Patent: 5
Shaanxi Sheng, China
Patent: 4
Shaanxi Sheng, China
Patent: 4
Chongqing Shi, China
Patent: 3
Beijing Shi, China
Patent: 3
Tianjin Shi, China
Patent: 2
Ohio, United States
Patent: 2
Guangdong Sheng, China
Patent: 2
With the analysis among 195 patents, we discovered top 34 universities and scientific research institutions by total patent application. China University of Petroleum (East China), King Fahd University of Petroleum & Minerals, Southwest Petroleum University are dominant in this area. They take 34.87% of the total patent filing.
Shandong Sheng, China
Patent: 23
Sichuan Sheng, China
Patent: 18
Beijing Shi, China
Patent: 16
Henan Sheng, China
Patent: 11
New York, United States
Patent: 7
ZURICH, Switzerland
Patent: 5
Hubei Sheng, China
Patent: 4
Shaanxi Sheng, China
Patent: 4