With the analysis among 327 patents, we discovered top 209 key players by total patent application. Raytheon Co., State Grid Corp. of China, Orange SA are dominant in this area. They take 5.81% of the total patent filing.
Shanghai Shi, China
Patent: 8
Beijing Shi, China
Patent: 6
Telefonaktiebolaget LM Ericsson
Beijing Shi, China
Patent: 5
Washington, United States
Patent: 5
Texas, United States
Patent: 4
With the analysis among 3 patents, we discovered top 3 start-ups by total patent application.
Shanghai Shi, China
Patent: 1
Shanghai Shi, China
Patent: 1
Tianjin Shi, China
Patent: 1
With the analysis among related 226 patents applied in the last 5 years. We discover 147 most active companies in this area. The fast-growing Beijing Institute of Technology, Southeast University, Harbin Engineering University take 10.18% of patent filing during this period.
Beijing Shi, China
Patent: 8
Jiangsu Sheng, China
Patent: 8
Heilongjiang Sheng, China
Patent: 7
Jiangsu Sheng, China
Patent: 7
Beijing Shi, China
Patent: 7
Jiangsu Sheng, China
Patent: 5
Jiangsu Sheng, China
Patent: 5
Zhejiang Sheng, China
Patent: 5
Hunan Sheng, China
Patent: 4
Guangdong Sheng, China
Patent: 4
With the analysis among related 226 patents in last 5 years, we discover 115 new entrants. Nanjing University of Science & Technology, Shenzhen University, Xuzhou Zhirun Mining Equipment Science & Technology Co Ltd are the most active new entrants in this area.
Jiangsu Sheng, China
Patent: 5
Guangdong Sheng, China
Patent: 4
Xuzhou Zhirun Mining Equipment Science & Technology Co Ltd
Jiangsu Sheng, China
Patent: 3
California, United States
Patent: 3
Hubei Sheng, China
Patent: 3
Hubei Sheng, China
Patent: 2
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Patent: 2
Anhui Sheng, China
Patent: 2
Hubei Sheng, China
Patent: 2
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Patent: 2
With the analysis among 334 patents, we discovered top 107 universities and scientific research institutions by total patent application. Southeast University, Harbin Engineering University, Beijing Institute of Technology are dominant in this area. They take 13.17% of the total patent filing.
Jiangsu Sheng, China
Patent: 21
Heilongjiang Sheng, China
Patent: 13
Beijing Shi, China
Patent: 10
Beijing Shi, China
Patent: 9
Jiangsu Sheng, China
Patent: 9
Jiangsu Sheng, China
Patent: 9
Beijing Shi, China
Patent: 8
Shaanxi Sheng, China
Patent: 8
Hubei Sheng, China
Patent: 8
Tianjin Shi, China
Patent: 7