With the analysis among 57 patents, we discovered top 34 key players by total patent application. Thales SA, China Petroleum & Chemical Corp., Exxonmobil Upstream Research Co. are dominant in this area. They take 43.86% of the total patent filing.
Beijing Shi, China
Patent: 9
Texas, United States
Patent: 7
Jiangsu Sheng, China
Patent: 4
Shandong Sheng, China
Patent: 3
Beijing Shi, China
Patent: 2
Beijing Shi, China
Patent: 2
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With the analysis among related 53 patents applied in the last 5 years. We discover 42 most active companies in this area. The fast-growing China University of Petroleum (East China), China Petroleum & Chemical Corp., Xi'an Jiaotong University take 24.53% of patent filing during this period.
Shandong Sheng, China
Patent: 6
Beijing Shi, China
Patent: 5
Shaanxi Sheng, China
Patent: 2
Guangxi Zhuangzu Zizhiqu, China
Patent: 2
Henan Sheng, China
Patent: 2
Shandong Sheng, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
Zhejiang Sheng, China
Patent: 1
Hainan Sheng, China
Patent: 1
With the analysis among related 53 patents in last 5 years, we discover 28 new entrants. Xi'an Jiaotong University, Guilin University of Technology, Zhengzhou University of Light Industry are the most active new entrants in this area.
Shaanxi Sheng, China
Patent: 2
Guangxi Zhuangzu Zizhiqu, China
Patent: 2
Henan Sheng, China
Patent: 2
Hainan Sheng, China
Patent: 1
Shaanxi Sheng, China
Patent: 1
Hebei Sheng, China
Patent: 1
Guangdong Sheng, China
Patent: 1
Hainan Sheng, China
Patent: 1
With the analysis among 117 patents, we discovered top 59 universities and scientific research institutions by total patent application. Xidian University, China University of Petroleum (East China), East China University of Technology are dominant in this area. They take 25.64% of the total patent filing.
Shaanxi Sheng, China
Patent: 13
Shandong Sheng, China
Patent: 9
Jiangxi Sheng, China
Patent: 4
Shaanxi Sheng, China
Patent: 3
Hubei Sheng, China
Patent: 3
Sichuan Sheng, China
Patent: 3
Jilin Sheng, China
Patent: 2
Hunan Sheng, China
Patent: 2
Shaanxi Sheng, China
Patent: 2
Tianjin Shi, China
Patent: 2