With the analysis among 22 patents, we discovered top 21 key players by total patent application. State Grid Corp. of China, International Business Machines Corp., State Grid Hunan Electric Power Co. are dominant in this area. They take 45.45% of the total patent filing.
Beijing Shi, China
Patent: 6
New York, United States
Patent: 2
Hunan Sheng, China
Patent: 2
Chengdu Qitai Zhilian Information Technology Co., Ltd.
Sichuan Sheng, China
Patent: 2
Seoul, South Korea
Patent: 1
Shandong Sheng, China
Patent: 1
Tianjin Shi, China
Patent: 1
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With the analysis among related 33 patents applied in the last 5 years. We discover 30 most active companies in this area. The fast-growing Shandong University, Chongqing University of Posts and Telecommunications, Chengdu Qitai Zhilian Information Technology Co., Ltd. take 21.21% of patent filing during this period.
Shandong Sheng, China
Patent: 3
Chongqing Shi, China
Patent: 2
Chengdu Qitai Zhilian Information Technology Co., Ltd.
Sichuan Sheng, China
Patent: 2
Guangdong Sheng, China
Patent: 2
Beijing Shi, China
Patent: 2
Hunan Sheng, China
Patent: 2
Guangdong Sheng, China
Patent: 2
Hebei Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Heilongjiang Sheng, China
Patent: 1
With the analysis among related 33 patents in last 5 years, we discover 24 new entrants. Shandong University, Chongqing University of Posts and Telecommunications, Chengdu Qitai Zhilian Information Technology Co., Ltd. are the most active new entrants in this area.
Shandong Sheng, China
Patent: 3
Chongqing Shi, China
Patent: 2
Chengdu Qitai Zhilian Information Technology Co., Ltd.
Sichuan Sheng, China
Patent: 2
Hunan Sheng, China
Patent: 2
Guangdong Sheng, China
Patent: 2
Hebei Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Heilongjiang Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Shandong Sheng, China
Patent: 1
With the analysis among 76 patents, we discovered top 44 universities and scientific research institutions by total patent application. Beihang University, Shandong University, South China University of Technology are dominant in this area. They take 14.47% of the total patent filing.
Beijing Shi, China
Patent: 5
Shandong Sheng, China
Patent: 3
Guangdong Sheng, China
Patent: 3
Jiangsu Sheng, China
Patent: 3
Heilongjiang Sheng, China
Patent: 3
Shaanxi Sheng, China
Patent: 2
Anhui Sheng, China
Patent: 2
Zhejiang Sheng, China
Patent: 2
Guangdong Sheng, China
Patent: 2
Liaoning Sheng, China
Patent: 2