With the analysis among 154 patents, we discovered top 97 key players by total patent application. Exxonmobil Upstream Research Co., China Petroleum & Chemical Corp., Halliburton Energy Services, Inc. are dominant in this area. They take 15.58% of the total patent filing.
Texas, United States
Patent: 9
Beijing Shi, China
Patent: 8
Texas, United States
Patent: 7
Delaware, United States
Patent: 6
Massachusetts, United States
Patent: 5
Wisconsin, United States
Patent: 5
Tianjin Shi, China
Patent: 4
Guangdong Sheng, China
Patent: 3
With the analysis among 2 patents, we discovered top 2 start-ups by total patent application.
Beijing Shi, China
Patent: 1
Beijing Shi, China
Patent: 1
With the analysis among related 147 patents applied in the last 5 years. We discover 120 most active companies in this area. The fast-growing China Petroleum & Chemical Corp., Halliburton Energy Services, Inc., Tsinghua University take 11.56% of patent filing during this period.
Beijing Shi, China
Patent: 7
Texas, United States
Patent: 5
Beijing Shi, China
Patent: 5
Shandong Sheng, China
Patent: 5
Shandong Sheng, China
Patent: 4
Tianjin Shi, China
Patent: 4
Jilin Sheng, China
Patent: 4
Hebei Sheng, China
Patent: 3
Beijing Shi, China
Patent: 3
With the analysis among related 147 patents in last 5 years, we discover 102 new entrants. Tsinghua University, Ocean University of China, CNOOC China Ltd. are the most active new entrants in this area.
Beijing Shi, China
Patent: 5
Shandong Sheng, China
Patent: 4
Tianjin Shi, China
Patent: 4
Jilin Sheng, China
Patent: 4
Hebei Sheng, China
Patent: 3
Beijing Shi, China
Patent: 3
Guangdong Sheng, China
Patent: 3
ZURICH, Switzerland
Patent: 3
Sichuan Sheng, China
Patent: 3
With the analysis among 125 patents, we discovered top 60 universities and scientific research institutions by total patent application. China University of Petroleum (East China), Tsinghua University, Jilin University are dominant in this area. They take 15.20% of the total patent filing.
Shandong Sheng, China
Patent: 8
Beijing Shi, China
Patent: 5
Jilin Sheng, China
Patent: 4
Beijing Shi, China
Patent: 4
Shandong Sheng, China
Patent: 4
Shandong Sheng, China
Patent: 3
Shanghai Shi, China
Patent: 3
Beijing Shi, China
Patent: 3
Hubei Sheng, China
Patent: 3
Sichuan Sheng, China
Patent: 3