With the analysis among 86 patents, we discovered top 64 key players by total patent application. State Grid Corp. of China, Thompson Technology Industries, Inc., LSIS Co. Ltd. are dominant in this area. They take 23.26% of the total patent filing.
State Grid Corp. of China
Beijing Shi, China
Patent: 8
Thompson Technology Industries, Inc.
California, United States
Patent: 7
Huawei Digital Power Technologies Co Ltd
Guangdong Sheng, China
Patent: 3
Anhui Qiguang Energy Technology Research Institute Co., Ltd.
Anhui Sheng, China
Patent: 3
Guangdong Sheng, China
Patent: 2
Kanagawa-ken, Japan
Patent: 2
Yamagata-ken, Japan
Patent: 2
Jiangsu Luyang Electronic Instrument Group Co. Ltd.
Jiangsu Sheng, China
Patent: 2
China Energy Engineering Group Guangdong Electric Power Design
Guangdong Sheng, China
Patent: 2
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With the analysis among related 35 patents applied in the last 5 years. We discover 32 most active companies in this area. The fast-growing State Grid Corp. of China, Huawei Digital Power Technologies Co Ltd, East China Jiaotong University take 28.57% of patent filing during this period.
State Grid Corp. of China
Beijing Shi, China
Patent: 4
Huawei Digital Power Technologies Co Ltd
Guangdong Sheng, China
Patent: 3
East China Jiaotong University
Jiangxi Sheng, China
Patent: 3
Gansu Sheng, China
Patent: 2
College of Science and Technology, Ningbo University
Zhejiang Sheng, China
Patent: 2
Shandong Yuanzhi Hongda Intelligent Technology Co., Ltd.
Shandong Sheng, China
Patent: 2
State Grid Sichuan Electric Power Company Electric Power Research Institute
Sichuan Sheng, China
Patent: 2
Zhejiang Electric Power Co., Ltd.
Zhejiang Sheng, China
Patent: 1
Hebei Electric Power Corp.
Hebei Sheng, China
Patent: 1
Shanghai Dianji University
Shanghai Shi, China
Patent: 1
With the analysis among related 35 patents in last 5 years, we discover 30 new entrants. Huawei Digital Power Technologies Co Ltd, East China Jiaotong University, Gansu Electric Power Co. are the most active new entrants in this area.
Huawei Digital Power Technologies Co Ltd
Guangdong Sheng, China
Patent: 3
East China Jiaotong University
Jiangxi Sheng, China
Patent: 3
Gansu Sheng, China
Patent: 2
College of Science and Technology, Ningbo University
Zhejiang Sheng, China
Patent: 2
Shandong Yuanzhi Hongda Intelligent Technology Co., Ltd.
Shandong Sheng, China
Patent: 2
State Grid Sichuan Electric Power Company Electric Power Research Institute
Sichuan Sheng, China
Patent: 2
Zhejiang Electric Power Co., Ltd.
Zhejiang Sheng, China
Patent: 1
Hebei Electric Power Corp.
Hebei Sheng, China
Patent: 1
Shanghai Dianji University
Shanghai Shi, China
Patent: 1
State Grid Shandong Electric Power Company Jinan Licheng District Power Supply Company
Shandong Sheng, China
Patent: 1
With the analysis among 37 patents, we discovered top 19 universities and scientific research institutions by total patent application. Zhejiang University, Tsinghua University, East China Jiaotong University are dominant in this area. They take 24.32% of the total patent filing.
Zhejiang Sheng, China
Patent: 3
Beijing Shi, China
Patent: 3
East China Jiaotong University
Jiangxi Sheng, China
Patent: 3
Xi'an Jiaotong University
Shaanxi Sheng, China
Patent: 2
Hunan Sheng, China
Patent: 2
Nanchang Hangkong University
Jiangxi Sheng, China
Patent: 2
Tianjin University of Technology
Tianjin Shi, China
Patent: 2
Shanghai Jiao Tong University
Shanghai Shi, China
Patent: 1
Sichuan Sheng, China
Patent: 1
University of Shanghai for Science & Technology
Shanghai Shi, China
Patent: 1