With the analysis among 36 patents, we discovered top 39 key players by total patent application. State Grid Corp. of China, Max Co., Ltd., COMPAGNIE des Contractants Regionaux SAS are dominant in this area. They take 19.44% of the total patent filing.
State Grid Corp. of China
Beijing Shi, China
Patent: 3
COMPAGNIE des Contractants Regionaux SAS
Telefonaktiebolaget LM Ericsson
Hon Hai Precision Industry Co., Ltd.
Taiwan Province, China
Patent: 1
Xinjiang Uygur Zizhiqu, China
Patent: 1
Sieyuan Electric Co., Ltd.
Shanghai Shi, China
Patent: 1
Missouri, United States
Patent: 1
National Semiconductor Corp.
California, United States
Patent: 1
Prahova, Romania
Patent: 1
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With the analysis among related 9 patents applied in the last 5 years. We discover 9 most active companies in this area. The fast-growing Harbin Institute of Technology, Tianjin Aerospace Electromechanical Equipment Research Institute, Guangdong Power Grid Co., Ltd. Electric Power Research Institute take 55.56% of patent filing during this period.
Harbin Institute of Technology
Heilongjiang Sheng, China
Patent: 2
Tianjin Aerospace Electromechanical Equipment Research Institute
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Patent: 2
Guangdong Power Grid Co., Ltd. Electric Power Research Institute
Guangdong Sheng, China
Patent: 1
Xinjiang Uygur Zizhiqu, China
Patent: 1
Shandong Kehui Power Automation Co. Ltd.
Shandong Sheng, China
Patent: 1
Xi'an Institute of Optics & Precision Mechanics of Cas
GoerTek Technology Co., Ltd.
Shandong Sheng, China
Patent: 1
Tbea Shenyang Transformer Group Co., Ltd
Liaoning Sheng, China
Patent: 1
Korea Institute of Industrial Technology
With the analysis among related 9 patents in last 5 years, we discover 8 new entrants. Tianjin Aerospace Electromechanical Equipment Research Institute, Guangdong Power Grid Co., Ltd. Electric Power Research Institute, TBEA Co., Ltd. are the most active new entrants in this area.
Tianjin Aerospace Electromechanical Equipment Research Institute
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Patent: 2
Guangdong Power Grid Co., Ltd. Electric Power Research Institute
Guangdong Sheng, China
Patent: 1
Xinjiang Uygur Zizhiqu, China
Patent: 1
Shandong Kehui Power Automation Co. Ltd.
Shandong Sheng, China
Patent: 1
Xi'an Institute of Optics & Precision Mechanics of Cas
GoerTek Technology Co., Ltd.
Shandong Sheng, China
Patent: 1
Tbea Shenyang Transformer Group Co., Ltd
Liaoning Sheng, China
Patent: 1
Korea Institute of Industrial Technology
With the analysis among 12 patents, we discovered top 5 universities and scientific research institutions by total patent application. Harbin Institute of Technology, Shanghai Jiao Tong University, Beijing Institute of Technology are dominant in this area. They take 58.33% of the total patent filing.
Harbin Institute of Technology
Heilongjiang Sheng, China
Patent: 3
Shanghai Jiao Tong University
Shanghai Shi, China
Patent: 1
Beijing Institute of Technology
Beijing Shi, China
Patent: 1
Beijing Shi, China
Patent: 1
Xi'an Institute of Optics & Precision Mechanics of Cas