With the analysis among 93 patents, we discovered top 71 key players by total patent application. Fujitsu Ltd., Siemens Healthcare GmbH, State Grid Corp. of China are dominant in this area. They take 22.58% of the total patent filing.
Beijing Shi, China
Patent: 4
Beijing Shi, China
Patent: 2
Pennsylvania, United States
Patent: 2
Beijing Shi, China
Patent: 2
Beijing Shi, China
Patent: 2
Texas, United States
Patent: 2
Liaoning Sheng, China
Patent: 2
Beijing Shi, China
Patent: 2
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With the analysis among related 172 patents applied in the last 5 years. We discover 114 most active companies in this area. The fast-growing Beijing Institute of Technology, Southwest Petroleum University, Nanjing University of Aeronautics & Astronautics take 13.95% of patent filing during this period.
Beijing Shi, China
Patent: 9
Sichuan Sheng, China
Patent: 8
Jiangsu Sheng, China
Patent: 7
Beijing Shi, China
Patent: 7
Shaanxi Sheng, China
Patent: 6
Shandong Sheng, China
Patent: 5
Zhejiang Sheng, China
Patent: 5
Beijing Shi, China
Patent: 4
Shandong Sheng, China
Patent: 3
Jiangsu Sheng, China
Patent: 3
With the analysis among related 172 patents in last 5 years, we discover 81 new entrants. Zhejiang University, Northwestern Polytechnical University, Central South University are the most active new entrants in this area.
Zhejiang Sheng, China
Patent: 5
Shaanxi Sheng, China
Patent: 3
Hunan Sheng, China
Patent: 3
Beijing Shi, China
Patent: 3
Heilongjiang Sheng, China
Patent: 2
Liaoning Sheng, China
Patent: 2
Chongqing Shi, China
Patent: 2
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Patent: 2
Hunan Sheng, China
Patent: 2
Shanghai Shi, China
Patent: 2
With the analysis among 282 patents, we discovered top 82 universities and scientific research institutions by total patent application. Beijing Institute of Technology, Beihang University, Nanjing University of Aeronautics & Astronautics are dominant in this area. They take 14.18% of the total patent filing.
Beijing Shi, China
Patent: 14
Beijing Shi, China
Patent: 14
Jiangsu Sheng, China
Patent: 12
Shandong Sheng, China
Patent: 10
Sichuan Sheng, China
Patent: 10
Shaanxi Sheng, China
Patent: 9
Beijing Shi, China
Patent: 8
Beijing Shi, China
Patent: 6
Jiangsu Sheng, China
Patent: 6