With the analysis among 36 patents, we discovered top 35 key players by total patent application. State Grid Corp. of China, Sichuan Yonglian Information Technology Co., Ltd., Hebei Electric Power Corp. are dominant in this area. They take 58.33% of the total patent filing.
State Grid Corp. of China
Beijing Shi, China
Patent: 11
Sichuan Yonglian Information Technology Co., Ltd.
Sichuan Sheng, China
Patent: 7
Hebei Electric Power Corp.
Hebei Sheng, China
Patent: 3
China Putian Institute of Technology
Beijing Shi, China
Patent: 2
Fiberhome Telecommunication Technologies Co., Ltd.
Hubei Sheng, China
Patent: 1
China Southern Power Grid Co., Ltd.
Guangdong Sheng, China
Patent: 1
Empyrean Technology Co., Ltd.
Beijing Shi, China
Patent: 1
Zhejiang Uniview Technologies Co. Ltd.
Zhejiang Sheng, China
Patent: 1
China United Network Communications Group Co., Ltd.
Beijing Shi, China
Patent: 1
Jiangsu Electric Power Co.
Jiangsu Sheng, China
Patent: 1
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With the analysis among related 126 patents applied in the last 5 years. We discover 105 most active companies in this area. The fast-growing State Grid Corp. of China, Zhejiang University, Honghe University take 16.67% of patent filing during this period.
State Grid Corp. of China
Beijing Shi, China
Patent: 8
Zhejiang Sheng, China
Patent: 7
Yunnan Sheng, China
Patent: 6
Nanjing University of Posts & Telecommunications
Jiangsu Sheng, China
Patent: 4
Guangdong Sheng, China
Patent: 4
Hubei University of Technology
Hubei Sheng, China
Patent: 4
Hunan Sheng, China
Patent: 3
Harbin Engineering University
Heilongjiang Sheng, China
Patent: 2
Guilin University of Electronic Technology
Guangxi Zhuangzu Zizhiqu, China
Patent: 2
Harbin Institute of Technology
Heilongjiang Sheng, China
Patent: 2
With the analysis among related 126 patents in last 5 years, we discover 88 new entrants. Zhejiang University, Honghe University, Nanjing University of Posts & Telecommunications are the most active new entrants in this area.
Zhejiang Sheng, China
Patent: 7
Yunnan Sheng, China
Patent: 6
Nanjing University of Posts & Telecommunications
Jiangsu Sheng, China
Patent: 4
Guangdong Sheng, China
Patent: 4
Hunan Sheng, China
Patent: 3
Chongqing Shi, China
Patent: 2
Guangxi Zhuangzu Zizhiqu, China
Patent: 2
The 54th Research Institute of China Electronics Technology Group Corporation
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Patent: 2
Beijing University of Posts & Telecommunications
Beijing Shi, China
Patent: 2
Changsha University of Science & Technology
Hunan Sheng, China
Patent: 2
With the analysis among 147 patents, we discovered top 79 universities and scientific research institutions by total patent application. Zhejiang University, Hubei University of Technology, Harbin Engineering University are dominant in this area. They take 14.29% of the total patent filing.
Zhejiang Sheng, China
Patent: 7
Hubei University of Technology
Hubei Sheng, China
Patent: 7
Harbin Engineering University
Heilongjiang Sheng, China
Patent: 5
Shanghai University of Electric Power
Shanghai Shi, China
Patent: 5
Guangdong University of Technology
Guangdong Sheng, China
Patent: 4
Guangdong Sheng, China
Patent: 4
Nanjing University of Posts & Telecommunications
Jiangsu Sheng, China
Patent: 4
Hunan Sheng, China
Patent: 3
Hefei University of Technology
Anhui Sheng, China
Patent: 3
North China Electric Power University
Beijing Shi, China
Patent: 3