With the analysis among 12 patents, we discovered top 15 key players by total patent application. State Grid Corp. of China, Klein Decisions, Inc., Hewlett Packard Enterprise Development LP are dominant in this area. They take 41.67% of the total patent filing.
Beijing Shi, China
Patent: 2
Pennsylvania, United States
Patent: 2
Texas, United States
Patent: 1
California, United States
Patent: 1
Jiangsu Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Fujian Sheng, China
Patent: 1
Hunan Sheng, China
Patent: 1
Tianjin Shi, China
Patent: 1
Beijing Shi, China
Patent: 1
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With the analysis among related 4 patents applied in the last 5 years. We discover 8 most active companies in this area. The fast-growing Nanjing Metro Group Co. Ltd., University of Electronic Science & Technology of China, Beijing National Railway Rsch & Design Inst of Signal & Comm take 75.00% of patent filing during this period.
Jiangsu Sheng, China
Patent: 1
Sichuan Sheng, China
Patent: 1
Beijing Shi, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
With the analysis among related 4 patents in last 5 years, we discover 8 new entrants. Nanjing Metro Group Co. Ltd., University of Electronic Science & Technology of China, Beijing National Railway Rsch & Design Inst of Signal & Comm are the most active new entrants in this area.
Jiangsu Sheng, China
Patent: 1
Sichuan Sheng, China
Patent: 1
Beijing Shi, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
With the analysis among 11 patents, we discovered top 8 universities and scientific research institutions by total patent application. Central South University, Beijing Jiaotong University, University of Electronic Science & Technology of China are dominant in this area. They take 36.36% of the total patent filing.
Hunan Sheng, China
Patent: 1
Beijing Shi, China
Patent: 1
Sichuan Sheng, China
Patent: 1
Anhui Sheng, China
Patent: 1
Shaanxi Sheng, China
Patent: 1
Hubei Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1