With the analysis among 190 patents, we discovered top 168 key players by total patent application. State Grid Corp. of China, Beijing Techshino Technology Co. Ltd., Sichuan Changhong Electric Co., Ltd. are dominant in this area. They take 13.16% of the total patent filing.
Beijing Shi, China
Patent: 14
Beijing Shi, China
Patent: 6
Sichuan Sheng, China
Patent: 5
Guangdong Sheng, China
Patent: 4
Guangdong Sheng, China
Patent: 4
Guangxi Zhuangzu Zizhiqu, China
Patent: 4
Connecticut, United States
Patent: 3
Beijing Shi, China
Patent: 3
Jiangsu Sheng, China
Patent: 3
Washington, United States
Patent: 3
With the analysis among 1 patents, we discovered top 1 start-ups by total patent application.
Zhejiang Sheng, China
Patent: 1
With the analysis among related 226 patents applied in the last 5 years. We discover 197 most active companies in this area. The fast-growing State Grid Corp. of China, Tianjin University, Wuhan University take 11.06% of patent filing during this period.
Beijing Shi, China
Patent: 12
Tianjin Shi, China
Patent: 7
Hubei Sheng, China
Patent: 6
Zhejiang Sheng, China
Patent: 5
Heilongjiang Sheng, China
Patent: 5
Nanjing University of Posts & Telecommunications
Jiangsu Sheng, China
Patent: 4
Shaanxi Sheng, China
Patent: 4
Guangdong Sheng, China
Patent: 4
Beijing Shi, China
Patent: 4
Hunan Sheng, China
Patent: 3
With the analysis among related 226 patents in last 5 years, we discover 154 new entrants. Wuhan University, Ping An Technology (Shenzhen) Co., Ltd., Wuzheng Intelligent Technology (Beijing) Co., Ltd. are the most active new entrants in this area.
Hubei Sheng, China
Patent: 6
Guangdong Sheng, China
Patent: 4
Beijing Shi, China
Patent: 2
Liaoning Sheng, China
Patent: 2
Heilongjiang Sheng, China
Patent: 2
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Patent: 2
Zhejiang Sheng, China
Patent: 2
Henan Sheng, China
Patent: 2
Beijing Shi, China
Patent: 2
Tianjin Shi, China
Patent: 2
With the analysis among 339 patents, we discovered top 123 universities and scientific research institutions by total patent application. Tianjin University, Beihang University, Beijing University of Technology are dominant in this area. They take 9.73% of the total patent filing.
Tianjin Shi, China
Patent: 12
Beijing Shi, China
Patent: 11
Beijing Shi, China
Patent: 10
Nanjing University of Posts & Telecommunications
Jiangsu Sheng, China
Patent: 10
Guangdong Sheng, China
Patent: 9
Sichuan Sheng, China
Patent: 8
Jiangsu Sheng, China
Patent: 8
Shaanxi Sheng, China
Patent: 7
Shaanxi Sheng, China
Patent: 7
Heilongjiang Sheng, China
Patent: 7