With the analysis among 10 patents, we discovered top 10 key players by total patent application. Sharp Corp., China Petroleum & Chemical Corp., PetroChina Co., Ltd. are dominant in this area. They take 30.00% of the total patent filing.
Toyama-ken, Japan
Patent: 1
Beijing Shi, China
Patent: 1
Beijing Shi, China
Patent: 1
New York, United States
Patent: 1
Delaware, United States
Patent: 1
Hebei Sheng, China
Patent: 1
Shandong Sheng, China
Patent: 1
Shaanxi Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
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With the analysis among related 9 patents applied in the last 5 years. We discover 8 most active companies in this area. The fast-growing China University of Petroleum (East China), Hebei University of Technology, Jilin University take 44.44% of patent filing during this period.
Shandong Sheng, China
Patent: 2
Hebei Sheng, China
Patent: 1
Jilin Sheng, China
Patent: 1
Sichuan Sheng, China
Patent: 1
Zhejiang Sheng, China
Patent: 1
Hebei Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
With the analysis among related 9 patents in last 5 years, we discover 5 new entrants. China University of Petroleum (East China), Jilin University, Zhejiang University are the most active new entrants in this area.
Shandong Sheng, China
Patent: 2
Jilin Sheng, China
Patent: 1
Zhejiang Sheng, China
Patent: 1
Hebei Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
With the analysis among 33 patents, we discovered top 15 universities and scientific research institutions by total patent application. Tiangong University, Xi'an University of Technology, University of Electronic Science & Technology of China are dominant in this area. They take 36.36% of the total patent filing.
Tianjin Shi, China
Patent: 5
Shaanxi Sheng, China
Patent: 4
Sichuan Sheng, China
Patent: 3
Shandong Sheng, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
Shandong Sheng, China
Patent: 2
Hebei Sheng, China
Patent: 2
Jilin Sheng, China
Patent: 1
Zhejiang Sheng, China
Patent: 1