With the analysis among 52 patents, we discovered top 36 key players by total patent application. State Grid Corp. of China, MediaTek, Inc., Toyota Industries Corp. are dominant in this area. They take 26.92% of the total patent filing.
State Grid Corp. of China
Beijing Shi, China
Patent: 6
Taiwan Province, China
Patent: 5
Hyogo-ken, Japan
Patent: 3
Jiangsu Electric Power Co.
Jiangsu Sheng, China
Patent: 2
State Grid Hunan Electric Power Co.
Hunan Sheng, China
Patent: 2
State Grid Hunan Electric Power Co., Ltd. Electric Power Research Institute
Hunan Sheng, China
Patent: 2
Mitsubishi Electric Corp.
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With the analysis among related 15 patents applied in the last 5 years. We discover 17 most active companies in this area. The fast-growing State Grid Corp. of China, State Grid Hunan Electric Power Co., State Grid Hunan Electric Power Co., Ltd. Electric Power Research Institute take 53.33% of patent filing during this period.
State Grid Corp. of China
Beijing Shi, China
Patent: 4
State Grid Hunan Electric Power Co.
Hunan Sheng, China
Patent: 2
State Grid Hunan Electric Power Co., Ltd. Electric Power Research Institute
Hunan Sheng, China
Patent: 2
State Grid Ningxia Electric Power Co., Ltd. Electric Power Research Institute
Ningxia Huizi Zizhiqu, China
Patent: 1
China Southern Power Grid Research Institute Co., Ltd.
Guangdong Sheng, China
Patent: 1
State Grid Hebei Electric Power Co., Ltd. Electric Power Research Institute
Hebei Sheng, China
Patent: 1
State Grid Hebei Energy Technology Service Co., Ltd.
Hebei Sheng, China
Patent: 1
Huazhong University of Science & Technology
Hubei Sheng, China
Patent: 1
Jiangsu Electric Power Co.
Jiangsu Sheng, China
Patent: 1
Tianjin Chengjian University
Tianjin Shi, China
Patent: 1
With the analysis among related 15 patents in last 5 years, we discover 14 new entrants. State Grid Hunan Electric Power Co., State Grid Hunan Electric Power Co., Ltd. Electric Power Research Institute, State Grid Ningxia Electric Power Co., Ltd. Electric Power Research Institute are the most active new entrants in this area.
State Grid Hunan Electric Power Co.
Hunan Sheng, China
Patent: 2
State Grid Hunan Electric Power Co., Ltd. Electric Power Research Institute
Hunan Sheng, China
Patent: 2
State Grid Ningxia Electric Power Co., Ltd. Electric Power Research Institute
Ningxia Huizi Zizhiqu, China
Patent: 1
China Southern Power Grid Research Institute Co., Ltd.
Guangdong Sheng, China
Patent: 1
State Grid Hebei Electric Power Co., Ltd. Electric Power Research Institute
Hebei Sheng, China
Patent: 1
State Grid Hebei Energy Technology Service Co., Ltd.
Hebei Sheng, China
Patent: 1
Huazhong University of Science & Technology
Hubei Sheng, China
Patent: 1
Tianjin Chengjian University
Tianjin Shi, China
Patent: 1
Liaoning Sheng, China
Patent: 1
Guangdong Sheng, China
Patent: 1
With the analysis among 38 patents, we discovered top 15 universities and scientific research institutions by total patent application. Duke University, Tsinghua University, Sun Yat-Sen University are dominant in this area. They take 39.47% of the total patent filing.
North Carolina, United States
Patent: 7
Beijing Shi, China
Patent: 3
Guangdong Sheng, China
Patent: 1
Shanghai Jiao Tong University
Shanghai Shi, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Beijing Normal University
Beijing Shi, China
Patent: 1
Northwestern Polytechnical University
Shaanxi Sheng, China
Patent: 1
Huazhong University of Science & Technology
Hubei Sheng, China
Patent: 1
Beijing Forestry University
Beijing Shi, China
Patent: 1
Petra Christian University
Jawa Timur, Indonesia
Patent: 1