With the analysis among 275 patents, we discovered top 151 key players by total patent application. Landmark Graphics Corp., Transocean Sedco Forex Ventures Ltd., Saudi Arabian Oil Co. are dominant in this area. They take 7.64% of the total patent filing.
Texas, United States
Patent: 7
Illinois, United States
Patent: 5
Minnesota, United States
Patent: 5
Schleswig-Holstein, Germany
Patent: 4
Beijing Shi, China
Patent: 4
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With the analysis among related 27 patents applied in the last 5 years. We discover 21 most active companies in this area. The fast-growing Changzhou University, Shenzhen Zhenhua Fu Electronics Co., Ltd., China Zhenhua (Group) Science & Technology Co., Ltd. take 25.93% of patent filing during this period.
Jiangsu Sheng, China
Patent: 3
Guangdong Sheng, China
Patent: 2
Guizhou Sheng, China
Patent: 2
Beijing Shi, China
Patent: 2
Shandong Sheng, China
Patent: 2
Jiangsu Sheng, China
Patent: 1
Shandong Sheng, China
Patent: 1
Zhejiang Sheng, China
Patent: 1
Guangdong Sheng, China
Patent: 1
Liaoning Sheng, China
Patent: 1
With the analysis among related 27 patents in last 5 years, we discover 9 new entrants. China University of Mining & Technology, China Institute of Atomic Energy, Shenzhen Gas Corp. Ltd. are the most active new entrants in this area.
Jiangsu Sheng, China
Patent: 1
Beijing Shi, China
Patent: 1
Guangdong Sheng, China
Patent: 1
Liaoning Sheng, China
Patent: 1
Qinghai Sheng, China
Patent: 1
Nei Mongol Zizhiqu, China
Patent: 1
Zhejiang Sheng, China
Patent: 1
Sichuan Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
With the analysis among 148 patents, we discovered top 50 universities and scientific research institutions by total patent application. China University of Petroleum (East China), Tokyo Metropolitan University, The University of Western Australia are dominant in this area. They take 14.86% of the total patent filing.
Shandong Sheng, China
Patent: 7
Tasmania, Australia
Patent: 5
Shanghai Shi, China
Patent: 5
Sichuan Sheng, China
Patent: 4
Jiangsu Sheng, China
Patent: 4
Beijing Shi, China
Patent: 4
Zhejiang Sheng, China
Patent: 3
Liaoning Sheng, China
Patent: 3
New York, United States
Patent: 2