With the analysis among 11 patents, we discovered top 14 key players by total patent application. China Petroleum & Chemical Corp., PetroChina Co., Ltd., State Grid Corp. of China are dominant in this area. They take 27.27% of the total patent filing.
Beijing Shi, China
Patent: 1
Beijing Shi, China
Patent: 1
Beijing Shi, China
Patent: 1
Guangdong Sheng, China
Patent: 1
Shandong Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Tianjin Shi, China
Patent: 1
Beijing Shi, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Shandong Sheng, China
Patent: 1
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With the analysis among related 32 patents applied in the last 5 years. We discover 35 most active companies in this area. The fast-growing Fuzhou University, Shandong Normal University, Harbin Engineering University take 15.63% of patent filing during this period.
Fujian Sheng, China
Patent: 2
Shandong Sheng, China
Patent: 2
Heilongjiang Sheng, China
Patent: 1
Shandong Sheng, China
Patent: 1
Tianjin Shi, China
Patent: 1
Liaoning Sheng, China
Patent: 1
Hunan Sheng, China
Patent: 1
Tianjin Shi, China
Patent: 1
Hubei Sheng, China
Patent: 1
Beijing Shi, China
Patent: 1
With the analysis among related 32 patents in last 5 years, we discover 31 new entrants. Shandong Normal University, Sinopec Corp. Shengli Oilfield Branch Exploration and Development Research Institute, Shenyang Institute of Engineering are the most active new entrants in this area.
Shandong Sheng, China
Patent: 2
Shandong Sheng, China
Patent: 1
Liaoning Sheng, China
Patent: 1
Hunan Sheng, China
Patent: 1
Tianjin Shi, China
Patent: 1
Hubei Sheng, China
Patent: 1
Beijing Shi, China
Patent: 1
Yunnan Sheng, China
Patent: 1
Hunan University of Science & Engineering
Hunan Sheng, China
Patent: 1
Heilongjiang Sheng, China
Patent: 1
With the analysis among 55 patents, we discovered top 36 universities and scientific research institutions by total patent application. Jiangxi University of Science & Technology, Nanjing University of Aeronautics & Astronautics, Jiangnan University are dominant in this area. They take 21.82% of the total patent filing.
Jiangxi Sheng, China
Patent: 5
Jiangsu Sheng, China
Patent: 4
Jiangsu Sheng, China
Patent: 3
Fujian Sheng, China
Patent: 3
Beijing Shi, China
Patent: 2
Heilongjiang Sheng, China
Patent: 2
Shandong Sheng, China
Patent: 2
Tianjin Shi, China
Patent: 2
Liaoning Sheng, China
Patent: 2
Fujian Sheng, China
Patent: 1