With the analysis among 410 patents, we discovered top 286 key players by total patent application. State Grid Corp. of China, Jiangsu Electricity Co. Nantong Power Supply Co., ZTE Corp. are dominant in this area. They take 14.39% of the total patent filing.
Beijing Shi, China
Patent: 44
Jiangsu Sheng, China
Patent: 8
Guangdong Sheng, China
Patent: 7
Shanghai Shi, China
Patent: 7
Jiangsu Sheng, China
Patent: 6
Henan Sheng, China
Patent: 5
Shaanxi Sheng, China
Patent: 5
Sichuan Sheng, China
Patent: 5
Hebei Sheng, China
Patent: 4
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With the analysis among related 105 patents applied in the last 5 years. We discover 78 most active companies in this area. The fast-growing Northwest Electric Power Research Institute of China Datang Group Science and Technology Research Institute Co., Ltd., Jiangsu Runjie Information Technology Development Co., Ltd., Zhenjiang Higher Technical College take 10.48% of patent filing during this period.
Shaanxi Sheng, China
Patent: 4
Jiangsu Runjie Information Technology Development Co., Ltd.
Jiangsu Sheng, China
Patent: 4
Jiangsu Sheng, China
Patent: 3
Guangdong Sheng, China
Patent: 3
Guangxi Zhuangzu Zizhiqu, China
Patent: 2
Guangdong Sheng, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
Shaanxi Sheng, China
Patent: 2
Fujian Sheng, China
Patent: 2
Zhejiang Hongwei Machinery Equipment Leasing Co., Ltd.
Zhejiang Sheng, China
Patent: 2
With the analysis among related 105 patents in last 5 years, we discover 64 new entrants. Northwest Electric Power Research Institute of China Datang Group Science and Technology Research Institute Co., Ltd., Jiangsu Runjie Information Technology Development Co., Ltd., Foshan University are the most active new entrants in this area.
Shaanxi Sheng, China
Patent: 4
Jiangsu Runjie Information Technology Development Co., Ltd.
Jiangsu Sheng, China
Patent: 4
Guangdong Sheng, China
Patent: 3
Guangxi Zhuangzu Zizhiqu, China
Patent: 2
Guangdong Sheng, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
Shaanxi Sheng, China
Patent: 2
Fujian Sheng, China
Patent: 2
Zhejiang Hongwei Machinery Equipment Leasing Co., Ltd.
Zhejiang Sheng, China
Patent: 2
Shandong Sheng, China
Patent: 2
With the analysis among 253 patents, we discovered top 113 universities and scientific research institutions by total patent application. Nanjing University of Information Science & Technology, China Three Gorges University, Yangzhou University are dominant in this area. They take 8.70% of the total patent filing.
Jiangsu Sheng, China
Patent: 8
Hubei Sheng, China
Patent: 8
Jiangsu Sheng, China
Patent: 6
Shaanxi Sheng, China
Patent: 6
Beijing Shi, China
Patent: 4
Yunnan Sheng, China
Patent: 4
Xi'an University of Posts & Telecommunications
Shaanxi Sheng, China
Patent: 4
Anhui Polytechnic University
Anhui Sheng, China
Patent: 4
Zhejiang Sheng, China
Patent: 3
Shaanxi Sheng, China
Patent: 3