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
China Petroleum & Chemical Corp.
Beijing Shi, China
Patent: 1
Beijing Shi, China
Patent: 1
New York, United States
Patent: 1
Delaware, United States
Patent: 1
Hebei Pengbo Communication Equipment Co., Ltd.
Hebei Sheng, China
Patent: 1
Sinopec Petroleum Engineering Geophysics Co., Ltd. Shengli Branch
Shandong Sheng, China
Patent: 1
Xi'an Juzheng Intellectual Property Operation Management Co., Ltd.
Shaanxi Sheng, China
Patent: 1
Petroleum Geophysical Technology Research Institute of China Petrochemical Corporation
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.
China University of Petroleum (East China)
Shandong Sheng, China
Patent: 2
Hebei University of Technology
Hebei Sheng, China
Patent: 1
Jilin Sheng, China
Patent: 1
University of Electronic Science & Technology of China
Sichuan Sheng, China
Patent: 1
Zhejiang Sheng, China
Patent: 1
Hebei Pengbo Communication Equipment Co., Ltd.
Hebei Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Nanjing University of Science & Technology
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.
China University of Petroleum (East China)
Shandong Sheng, China
Patent: 2
Jilin Sheng, China
Patent: 1
Zhejiang Sheng, China
Patent: 1
Hebei Pengbo Communication Equipment Co., Ltd.
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
Xi'an University of Technology
Shaanxi Sheng, China
Patent: 4
University of Electronic Science & Technology of China
Sichuan Sheng, China
Patent: 3
China University of Petroleum (East China)
Shandong Sheng, China
Patent: 2
Nanjing University of Science & Technology
Jiangsu Sheng, China
Patent: 2
Ocean University of China
Shandong Sheng, China
Patent: 2
Hebei University of Technology
Hebei Sheng, China
Patent: 2
National Chin-Yi University of Technology
Jilin Sheng, China
Patent: 1
Zhejiang Sheng, China
Patent: 1