With the analysis among 50 patents, we discovered top 49 key players by total patent application. State Grid Corp. of China, NARI Technology Co., Ltd., Jiangsu Electric Power Co. are dominant in this area. They take 46.00% of the total patent filing.
State Grid Corp. of China
Beijing Shi, China
Patent: 13
NARI Technology Co., Ltd.
Jiangsu Sheng, China
Patent: 6
Jiangsu Electric Power Co.
Jiangsu Sheng, China
Patent: 4
Jiangsu Sheng, China
Patent: 3
Tencent Technology (Shenzhen) Co., Ltd.
Guangdong Sheng, China
Patent: 2
Hebei Electric Power Corp.
Hebei Sheng, China
Patent: 2
State Grid Jiangxi Electric Power Co., Ltd. Electric Power Research Institute
Jiangxi Sheng, China
Patent: 2
China Southern Power Grid Research Institute Co., Ltd.
Guangdong Sheng, China
Patent: 2
International Business Machines Corp.
New York, United States
Patent: 1
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With the analysis among related 73 patents applied in the last 5 years. We discover 67 most active companies in this area. The fast-growing State Grid Corp. of China, NARI Technology Co., Ltd., Nanjing University of Posts & Telecommunications take 21.92% of patent filing during this period.
State Grid Corp. of China
Beijing Shi, China
Patent: 9
NARI Technology Co., Ltd.
Jiangsu Sheng, China
Patent: 4
Nanjing University of Posts & Telecommunications
Jiangsu Sheng, China
Patent: 3
Shandong Sheng, China
Patent: 3
Jiangsu Electric Power Co.
Jiangsu Sheng, China
Patent: 3
Fujian Sheng, China
Patent: 2
Harbin Institute of Technology
Heilongjiang Sheng, China
Patent: 2
National University of Defense Technology
Hunan Sheng, China
Patent: 2
State Grid Jiangxi Electric Power Co., Ltd. Electric Power Research Institute
Jiangxi Sheng, China
Patent: 2
Hebei Electric Power Corp.
Hebei Sheng, China
Patent: 2
With the analysis among related 73 patents in last 5 years, we discover 57 new entrants. Nanjing University of Posts & Telecommunications, Shandong University, Fuzhou University are the most active new entrants in this area.
Nanjing University of Posts & Telecommunications
Jiangsu Sheng, China
Patent: 3
Shandong Sheng, China
Patent: 3
Fujian Sheng, China
Patent: 2
Harbin Institute of Technology
Heilongjiang Sheng, China
Patent: 2
National University of Defense Technology
Hunan Sheng, China
Patent: 2
State Grid Jiangxi Electric Power Co., Ltd. Electric Power Research Institute
Jiangxi Sheng, China
Patent: 2
Hebei Electric Power Corp.
Hebei Sheng, China
Patent: 2
China Southern Power Grid Research Institute Co., Ltd.
Guangdong Sheng, China
Patent: 2
Binjiang College of Nanjing University of Information Engineering
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Patent: 2
Jiangsu Sheng, China
Patent: 1
With the analysis among 55 patents, we discovered top 25 universities and scientific research institutions by total patent application. Shandong University, Zhejiang University, Tsinghua University are dominant in this area. They take 20.00% of the total patent filing.
Shandong Sheng, China
Patent: 3
Zhejiang Sheng, China
Patent: 3
Beijing Shi, China
Patent: 3
North China Electric Power University
Beijing Shi, China
Patent: 3
Nanjing University of Posts & Telecommunications
Jiangsu Sheng, China
Patent: 3
National University of Defense Technology
Hunan Sheng, China
Patent: 2
Fujian Sheng, China
Patent: 2
Harbin Institute of Technology
Heilongjiang Sheng, China
Patent: 2
Shanghai Shi, China
Patent: 1
Beijing Shi, China
Patent: 1