With the analysis among 178 patents, we discovered top 123 key players by total patent application. Samsung Electronics Co., Ltd., Fujitsu Ltd., State Grid Corp. of China are dominant in this area. They take 20.79% of the total patent filing.
Tokyo-to, Japan
Patent: 11
Beijing Shi, China
Patent: 8
California, United States
Patent: 4
New York, United States
Patent: 3
Shanghai Shi, China
Patent: 3
Hubei Sheng, China
Patent: 3
With the analysis among 3 patents, we discovered top 3 start-ups by total patent application.
Beijing Shi, China
Patent: 1
Fujian Sheng, China
Patent: 1
Guangdong Sheng, China
Patent: 1
With the analysis among related 226 patents applied in the last 5 years. We discover 148 most active companies in this area. The fast-growing Shenzhen University, Northwestern Polytechnical University, Hangzhou Dianzi University take 12.83% of patent filing during this period.
Guangdong Sheng, China
Patent: 15
Shaanxi Sheng, China
Patent: 7
Zhejiang Sheng, China
Patent: 7
Nanjing University of Posts & Telecommunications
Jiangsu Sheng, China
Patent: 6
Beijing Shi, China
Patent: 6
Hunan Sheng, China
Patent: 5
Chongqing Shi, China
Patent: 4
Jiangsu Sheng, China
Patent: 4
Tianjin Shi, China
Patent: 4
Shandong Sheng, China
Patent: 3
With the analysis among related 226 patents in last 5 years, we discover 122 new entrants. Shenzhen University, Nanjing University of Posts & Telecommunications, Chongqing University are the most active new entrants in this area.
Guangdong Sheng, China
Patent: 15
Nanjing University of Posts & Telecommunications
Jiangsu Sheng, China
Patent: 6
Chongqing Shi, China
Patent: 4
Tianjin Shi, China
Patent: 4
Hainan Sheng, China
Patent: 3
Hainan Sheng, China
Patent: 3
Shandong Sheng, China
Patent: 3
Hunan Sheng, China
Patent: 3
Fujian Sheng, China
Patent: 3
Hunan Sheng, China
Patent: 3
With the analysis among 250 patents, we discovered top 102 universities and scientific research institutions by total patent application. Shenzhen University, Northwestern Polytechnical University, Huazhong University of Science & Technology are dominant in this area. They take 12.80% of the total patent filing.
Guangdong Sheng, China
Patent: 15
Shaanxi Sheng, China
Patent: 9
Hubei Sheng, China
Patent: 8
Zhejiang Sheng, China
Patent: 8
Jiangsu Sheng, China
Patent: 7
Hunan Sheng, China
Patent: 6
Hebei Sheng, China
Patent: 6
Shandong Sheng, China
Patent: 6
Nanjing University of Posts & Telecommunications
Jiangsu Sheng, China
Patent: 6
Liaoning Sheng, China
Patent: 6