With the analysis among 16 patents, we discovered top 23 key players by total patent application. State Grid Corp. of China, Jilin Province Electric Power Co. Ltd., International Business Machines Corp. are dominant in this area. They take 68.75% of the total patent filing.
State Grid Corp. of China
Beijing Shi, China
Patent: 7
Jilin Province Electric Power Co. Ltd.
Jilin Sheng, China
Patent: 2
International Business Machines Corp.
New York, United States
Patent: 1
Shaanxi Provincial Natural Gas Co., Ltd.
Shaanxi Sheng, China
Patent: 1
Jiangsu Electric Power Co.
Jiangsu Sheng, China
Patent: 1
Guangdong Power Grid Co. Ltd.
Guangdong Sheng, China
Patent: 1
State Grid Electric Power Research Institute
Jiangsu Sheng, China
Patent: 1
Jiangsu Electricity Co. Nantong Power Supply Co.
Jiangsu Sheng, China
Patent: 1
Beijing Kedong Power Control Systems Co. Ltd.
Beijing Shi, China
Patent: 1
State Grid Shanghai Municipal Electric Power Co.
Shanghai Shi, China
Patent: 1
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With the analysis among related 30 patents applied in the last 5 years. We discover 37 most active companies in this area. The fast-growing State Grid Corp. of China, Southeast University, Xi'an University of Technology take 33.33% of patent filing during this period.
State Grid Corp. of China
Beijing Shi, China
Patent: 5
Jiangsu Sheng, China
Patent: 3
Xi'an University of Technology
Shaanxi Sheng, China
Patent: 2
National Energy Large-Scale Physical Energy Storage Technology R&D Center in Bijie High-tech Industrial Development Zone
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Patent: 2
Institute of Engineering Thermophysics Chinese Academy of Scie
Nanjing University of Science & Technology
Jiangsu Sheng, China
Patent: 2
Jilin Province Electric Power Co. Ltd.
Jilin Sheng, China
Patent: 2
Beijing Shi, China
Patent: 2
Shandong Sheng, China
Patent: 1
State Grid Jilin Electric Power Co., Ltd. Electric Power Research Institute
Jilin Sheng, China
Patent: 1
With the analysis among related 30 patents in last 5 years, we discover 35 new entrants. Southeast University, Xi'an University of Technology, National Energy Large-Scale Physical Energy Storage Technology R&D Center in Bijie High-tech Industrial Development Zone are the most active new entrants in this area.
Jiangsu Sheng, China
Patent: 3
Xi'an University of Technology
Shaanxi Sheng, China
Patent: 2
National Energy Large-Scale Physical Energy Storage Technology R&D Center in Bijie High-tech Industrial Development Zone
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Patent: 2
Institute of Engineering Thermophysics Chinese Academy of Scie
Nanjing University of Science & Technology
Jiangsu Sheng, China
Patent: 2
Jilin Province Electric Power Co. Ltd.
Jilin Sheng, China
Patent: 2
Shandong Sheng, China
Patent: 1
State Grid Jilin Electric Power Co., Ltd. Electric Power Research Institute
Jilin Sheng, China
Patent: 1
Hubei Sheng, China
Patent: 1
State Grid Heilongjiang Electric Power Co., Ltd. Economic and Technological Research Institute
Heilongjiang Sheng, China
Patent: 1
With the analysis among 29 patents, we discovered top 15 universities and scientific research institutions by total patent application. Tsinghua University, Southeast University, Nanjing University of Science & Technology are dominant in this area. They take 31.03% of the total patent filing.
Beijing Shi, China
Patent: 3
Jiangsu Sheng, China
Patent: 3
Nanjing University of Science & Technology
Jiangsu Sheng, China
Patent: 2
Xi'an University of Technology
Shaanxi Sheng, China
Patent: 2
Shandong Sheng, China
Patent: 1
Xi'an Jiaotong University
Shaanxi Sheng, China
Patent: 1
Zhejiang Sheng, China
Patent: 1
South China University of Technology
Guangdong Sheng, China
Patent: 1
Beijing Jiaotong University
Beijing Shi, China
Patent: 1
Taiyuan University of Technology
Shanxi Sheng, China
Patent: 1