With the analysis among 189 patents, we discovered top 86 key players by total patent application. Landmark Graphics Corp., Saudi Arabian Oil Co., China Petroleum & Chemical Corp. are dominant in this area. They take 23.28% of the total patent filing.
Texas, United States
Patent: 17
Beijing Shi, China
Patent: 13
Beijing Shi, China
Patent: 8
Pennsylvania, United States
Patent: 7
Texas, United States
Patent: 6
LEEDS, United Kingdom
Patent: 5
New Jersey, United States
Patent: 5
Shandong Sheng, China
Patent: 5
Aichi-ken, Japan
Patent: 4
With the analysis among 1 patents, we discovered top 1 start-ups by total patent application.
With the analysis among related 67 patents applied in the last 5 years. We discover 52 most active companies in this area. The fast-growing China Petroleum & Chemical Corp., Sinopec Corp. Shengli Oilfield Branch Geophysical Research Institute, China University of Petroleum (East China) take 26.87% of patent filing during this period.
Beijing Shi, China
Patent: 9
Shandong Sheng, China
Patent: 5
Shandong Sheng, China
Patent: 4
Jiangsu Sheng, China
Patent: 3
Jiangsu Sheng, China
Patent: 3
Sichuan Sheng, China
Patent: 3
Shandong Sheng, China
Patent: 2
Beijing Shi, China
Patent: 2
Heilongjiang Sheng, China
Patent: 2
Beijing Shi, China
Patent: 2
With the analysis among related 67 patents in last 5 years, we discover 41 new entrants. Sinopec Corp. Shengli Oilfield Branch Geophysical Research Institute, China University of Mining & Technology, Shandong University are the most active new entrants in this area.
Shandong Sheng, China
Patent: 5
Jiangsu Sheng, China
Patent: 3
Shandong Sheng, China
Patent: 2
Shandong Sheng, China
Patent: 2
Beijing Shi, China
Patent: 2
Shandong Sheng, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
Hubei Sheng, China
Patent: 2
Beijing Shi, China
Patent: 2
Beijing Shi, China
Patent: 2
With the analysis among 80 patents, we discovered top 27 universities and scientific research institutions by total patent application. China University of Petroleum (East China), University of Electronic Science & Technology of China, Nanjing Normal University are dominant in this area. They take 26.25% of the total patent filing.
Shandong Sheng, China
Patent: 6
Sichuan Sheng, China
Patent: 4
Jiangsu Sheng, China
Patent: 4
Heilongjiang Sheng, China
Patent: 4
Guangdong Sheng, China
Patent: 3
Jiangsu Sheng, China
Patent: 3
Shandong Sheng, China
Patent: 2
Zhejiang Sheng, China
Patent: 2
Beijing Shi, China
Patent: 2
Yunnan Sheng, China
Patent: 2