With the analysis among 470 patents, we discovered top 207 key players by total patent application. PetroChina Co., Ltd., China Petroleum & Chemical Corp., Beijing Gridsum Technology Co., Ltd. are dominant in this area. They take 30.43% of the total patent filing.
Beijing Shi, China
Patent: 91
Beijing Shi, China
Patent: 39
Beijing Shi, China
Patent: 13
Shandong Sheng, China
Patent: 13
Guizhou Sheng, China
Patent: 11
Shandong Sheng, China
Patent: 11
Heilongjiang Sheng, China
Patent: 8
Shandong Sheng, China
Patent: 8
Nanjing Fudao Oil and Gas Intelligent Control Technology Co., Ltd.
Jiangsu Sheng, China
Patent: 8
Beijing Shi, China
Patent: 7
With the analysis among 1 patents, we discovered top 1 start-ups by total patent application.
Hubei Sheng, China
Patent: 1
With the analysis among related 266 patents applied in the last 5 years. We discover 116 most active companies in this area. The fast-growing PetroChina Co., Ltd., China Petroleum & Chemical Corp., Beijing Gridsum Technology Co., Ltd. take 28.95% of patent filing during this period.
Beijing Shi, China
Patent: 44
Beijing Shi, China
Patent: 20
Beijing Shi, China
Patent: 13
Shandong Sheng, China
Patent: 10
Nanjing Fudao Oil and Gas Intelligent Control Technology Co., Ltd.
Jiangsu Sheng, China
Patent: 8
Beijing Shi, China
Patent: 7
Liaoning Sheng, China
Patent: 7
Shandong Sheng, China
Patent: 6
Jiangxi Zisheng Technology Co., Ltd.
Jiangxi Sheng, China
Patent: 5
Jiangsu Sheng, China
Patent: 5
With the analysis among related 266 patents in last 5 years, we discover 84 new entrants. Beijing Gridsum Technology Co., Ltd., Nanjing Fudao Oil and Gas Intelligent Control Technology Co., Ltd., FUJIFILM Corp. are the most active new entrants in this area.
Beijing Shi, China
Patent: 13
Nanjing Fudao Oil and Gas Intelligent Control Technology Co., Ltd.
Jiangsu Sheng, China
Patent: 8
Jiangxi Zisheng Technology Co., Ltd.
Jiangxi Sheng, China
Patent: 5
Jiangsu Sheng, China
Patent: 5
Liaoning Sheng, China
Patent: 4
Guangdong Sheng, China
Patent: 3
Liaoning Sheng, China
Patent: 3
Shaanxi Sheng, China
Patent: 3
Shanghai Shi, China
Patent: 3
With the analysis among 138 patents, we discovered top 41 universities and scientific research institutions by total patent application. China University of Petroleum (East China), North Eastern University, China Petroleum University Beijing are dominant in this area. They take 26.09% of the total patent filing.
Shandong Sheng, China
Patent: 13
Liaoning Sheng, China
Patent: 9
Beijing Shi, China
Patent: 9
Sichuan Sheng, China
Patent: 6
Jiangsu Sheng, China
Patent: 6
Heilongjiang Sheng, China
Patent: 5
Shaanxi Sheng, China
Patent: 3
Beijing Shi, China
Patent: 3
Hubei Sheng, China
Patent: 3
Jiangsu Sheng, China
Patent: 3